ASTRO SPACE NEWS

A DIVISION OF MID NORTH COAST ASTRONOMY (NSW)

(ASTRO) DAVE RENEKE

SPACE WRITER - MEDIA PERSONALITY - SCIENCE CORRESPONDENT ABC/COMMERCIAL RADIO - LECTURER - ASTRONOMY OUTREACH PROGRAMS - ASTRONOMY TOUR GUIDE - TELESCOPE SALES/SERVICE/LESSONS - MID NORTH COAST ASTRONOMY GROUP (Est. 2002)   Enquiries: (02) 6585 2260       Mobile: 0400 636 363        Email: davereneke@gmail.com

BOOKING NOW for April 2027.  (Two Tours) QUEENSLAND and NSW Booking Now - Imagine escaping to Norfolk Island, far from the city lights, where the Milky Way shines brilliantly overhead. Join astronomer Dave Reneke for a unique South Pacific holiday combining spectacular stargazing, fascinating history, natural beauty and hands-on astronomy.

FREE TELESCOPE!!   SMALL GROUP BOOKINGS: Book any group of 4 or more and the organiser receives a FREE Pro Grade Telescope Package with all accessories and 5 year warranty! 

A SKY LIKE NO OTHER: Norfolk Island is recognised as a Gold Level Dark Sky destination, offering exceptional opportunities to experience the night sky. Discover the Milky Way, Southern Cross, star clusters and distant galaxies under remarkably dark skies.

ASTRONOMY FOR EVERYONE: Enjoy guided telescope sessions, naked-eye sky tours, entertaining presentations, genuine meteorites, lunar material, safe solar viewing and astrophotography opportunities, including photographing the Moon through a telescope. Dave's decades of experience in astronomy communication make the universe fascinating and understandable for beginners and experienced enthusiasts alike.

MORE THAN STARGAZING: Explore Norfolk's spectacular coastline, forests, beaches and Norfolk Island National Park, including Mount Pitt and beautiful Emily Bay. Discover the island's remarkable Polynesian and European history, the famous Bounty descendants and the UNESCO World Heritage-listed Kingston and Arthur's Vale Historic Area. An Island Discovery Tour, welcome and farewell functions, group activities and free time complete the experience.

A PROVEN AND MEMORABLE EXPERIENCE: Previous participants have praised Dave's engaging presentations and unforgettable telescope views of the Moon, Jupiter, Saturn and star clusters. Families, beginners and seasoned sky-watchers alike can share the excitement of discovering the universe together. Come for the island, stay for the stars – and return home seeing the universe differently!

WHAT PARTICIPANTS SAY

"Absolutely amazing! I learned so much. Dave made it all sound so simple." — Maureen Rivendell, Port Macquarie

"This evening changed forever my understanding of the night sky. Highly recommended for the entire family!" — Ken Sorenson, Adelaide

"A night we will never forget! The impact has been huge on our kids." — Karen Amato, Wauchope, NSWSee the * WANT MORE DETAILS AND A FREEE INFO SHEET?https://norfolkislandtravel.co/stargazing-with-dave/ * Check our Video of NF Island here: https://www.facebook.com/reel/1019728771019070/?fs=e&fs=e

A four-day adventure to Coonabarabran, Australia's Astronomy Capital, exploring the spectacular Warrumbungle region and its world-renowned dark skies.

Highlights include:

• Behind-the-scenes astronomy experiences at Siding Spring Observatory.

• Spectacular scenery and dark skies at Warrumbungle National Park.

• Guided stargazing with powerful telescopes at Milroy Observatory 

• AND two other full nights under the stars viewing Stars/Planets including Saturn's Rings/ Nebula and close ups of the Moon with astronomer Dave Reneke, bringing over 40 years of experience and fascinating stories

• 'Astro-Trivia night PLUS our special Slide Program 'Secrets Of The Universe'

• A visit to the Australian Museum's prehistoric megafauna collection.

• Country hospitality, local touring and great company.

Tour price: $2,595 per person twin share.  Single supplement: $375.  Deposit: $500 per person.

Four days of discovery, fascinating astronomy and unforgettable nights beneath the southern stars! $2,595 pp twin share | plus $ 375 single supplement | $500.00 per person deposit.  More Information:  Phone 026583 3330   Email: mailto:admin@portbus.com.au  Website: https://www.portbus.com.au/sites/default/files/2026-08/4%20Day%20Stargazing%20Tour%20Port%20Bus%202027.pdf Book Online: https://events.humanitix.com/star</p>

Imagine strapping yourself into a sleek spacecraft, watching the engines roar into life and then finding yourself soaring above Earth, where the sky turns black and the curve of our beautiful blue planet stretches beneath you. For a lucky few, that extraordinary experience is getting closer. Virgin Galactic has finally unveiled its next-generation commercial spaceplane, and it has a rather impressive name: Apeiron.

The company revealed its first Delta-class spacecraft on October 28, 2026, marking a major milestone in its ambition to make commercial space travel a regular business. The name Apeiron was chosen through a worldwide public vote involving people from more than 80 countries. The word has ancient Greek origins, meaning something boundless or infinite. Quite appropriate for a vehicle designed to take passengers towards the edge of space.

But this is more than a glamorous unveiling. Apeiron represents years of engineering, development and some frustrating delays. Following its public debut, the spacecraft is being prepared for transport from its manufacturing facility in Mesa, Arizona, to Spaceport America in New Mexico. It will travel beneath the wings of Virgin Galactic's enormous carrier aircraft, VMS Eve. Once there, it will begin the next critical stage: official flight testing.

Virgin Galactic is aiming for its first commercial Delta-class flight in mid-2027. CEO Michael Colglazier describes the arrival of the spacecraft at Spaceport America as an enormous milestone in the company's long journey towards establishing the world's first human spaceship platform designed for regular commercial operations.

And there's a reason for the excitement. Apeiron is designed to carry up to six passengers, compared with four aboard its predecessor, VSS Unity. More importantly, Virgin Galactic believes each Delta-class spacecraft could eventually fly as many as eight missions every month. That's more than ten times the flying rate achieved by Unity. If the company delivers on those ambitions, space tourism could become considerably more accessible.

Unity had a relatively short but historic career. It began commercial operations in June 2023 and completed seven paying-passenger missions before making its final flight on June 8, 2024. Virgin Galactic then suspended commercial operations to concentrate on developing its next-generation fleet. The company believes the Delta design will provide the capacity and reliability needed to turn occasional space adventures into a regular commercial service.

The road hasn't been entirely smooth. When Virgin Galactic announced its Delta manufacturing plans in 2022, it expected research flights to begin in late 2025, followed by passenger services in 2026. Those dates slipped. The company says additional time was needed to integrate and validate the spacecraft's avionics software and complete final testing. Now, with Apeiron moving towards flight testing, attention is also turning to a second Delta-class vehicle being assembled in Mesa.

Virgin Galactic hopes that second spacecraft will enter service before the end of 2027, with two operational vehicles potentially supporting the company's ambitions during the second half of that year.

The dream of buying a ticket to space is hardly new. Virgin Galactic began selling seats aboard its proposed spacecraft back in 2004, initially charging around $200,000 per passenger. By 2014, nearly 700 people had reserved places on future flights. Today, more than 100 prospective space travellers are beginning their initial preparations as the company moves towards its next generation of spacecraft.

These aren't journeys to the Moon or extended stays in orbit. They are brief suborbital adventures, taking passengers high above the atmosphere for several minutes of weightlessness and an unforgettable view of Earth.

For those waiting patiently for their chance to become space tourists, Apeiron may represent the beginning of a new chapter. The spacecraft still has testing and certification milestones to overcome, and Virgin Galactic must prove it can deliver the promised flight schedule.

But the message is unmistakable. Space tourism is no longer simply a billionaire's fantasy or something dreamed up in science fiction. A new generation of commercial spacecraft is taking shape, and the ticket to the edge of space may soon be within reach of more ordinary adventurers.

Imagine a frozen world drifting through the darkness beyond Pluto, so far from the Sun that daylight is little more than a distant glow. Astronomers have just discovered an intriguing object out there, and it could be something rather special: a previously unknown dwarf planet.

The object, officially designated 2026 ED138, is estimated to be between 600 and 1,500 kilometres wide. That is potentially large enough for its own gravity to pull it into a rounded shape, one of the defining characteristics of a dwarf planet. If confirmed, it would join an extraordinarily exclusive club. So far, astronomers officially recognise just five dwarf planets: Pluto, Ceres, Eris, Haumea and Makemake. Could there be another world waiting to claim its place?

The discovery came on October 13, when astronomer Matthew Holman of the Harvard-Smithsonian Center for Astrophysics was analysing previously collected observations from the powerful Vera C. Rubin Observatory in Chile. Using computer software developed with colleague Kevin Napier, he spotted something unusual beyond Neptune's orbit. Despite its enormous distance from the Sun, the object appeared surprisingly bright, suggesting it might be considerably larger than most icy bodies in that distant region.

Holman admitted his first reaction was excited disbelief. Objects this large are exceptionally rare, so his immediate concern was whether he or his computer program had made a mistake. Further checks revealed something remarkable. The object was real, and the observatory had actually photographed it 30 separate times across 20 nights between March 4 and July 11, 2026.

Even more intriguing, astronomers discovered that another telescope in Chile had recorded the same object as far back as 2016. This meant 2026 ED138 had been hiding in astronomical records for years, waiting for somebody to recognise what they were looking at.

Its location is extraordinary. It currently sits approximately 46 times farther from the Sun than Earth does, a distance of 46 astronomical units. That puts it beyond Pluto's average distance of about 40 astronomical units. At such a distance, sunlight is incredibly weak, and the object exists in one of the coldest, darkest neighbourhoods of our Solar System.

Its orbit offers another fascinating clue. The object's path is tilted by approximately 25 degrees relative to the main plane in which the planets travel. Scientists suspect a gravitational encounter with Neptune may have disturbed its original orbit, sending it onto this unusual trajectory. Neptune's enormous gravity can act like a cosmic billiard ball, redirecting smaller worlds into unexpected paths.

The discovery also highlights the extraordinary potential of the Vera C. Rubin Observatory. Perched high in Chile's mountains, it has an 8.4-metre primary mirror and the largest digital camera ever built for astronomy, boasting an astonishing 3.2 billion pixels. Its mission is to photograph the entire southern sky repeatedly over ten years, effectively creating a giant time-lapse movie of the universe.

Astronomers expect this enormous survey to uncover countless asteroids, distant icy worlds and perhaps several previously unknown dwarf planets. It has already identified more than 11,000 new asteroids, and that may only be the beginning.

There is still one important question: just how big is 2026 ED138? Astronomers need infrared observations to establish its true size, because its brightness alone cannot distinguish a large, dark object from a smaller, more reflective one. NASA's James Webb Space Telescope could help provide that missing measurement.

If its size and shape meet the necessary criteria, we may soon have another recognised dwarf planet in our Solar System. And that raises an exciting possibility. Beyond Neptune, beyond Pluto, and in the frozen wilderness of space, there may be many more undiscovered worlds.

As Holman points out, Rubin will keep scanning the southern sky for a decade. Places earlier surveys overlooked will finally receive the attention they deserve. Pluto may not have been the last surprise waiting for us beyond Neptune.

Imagine opening your eyes for the very first time on Mars. You were born beneath a rusty red sky, in a world of strange landscapes, enormous craters and endless deserts. You have never felt an Earthly breeze, watched rain run down a window or stood beneath a brilliant blue sky. Your childhood playground is a collection of pressurised glass domes, underground gardens and winding tunnels. Beyond them stretches a silent, frozen wilderness. Yet something even more extraordinary may be happening. Without anyone realising it, you could be part of the beginning of a new chapter in human evolution. Could the people of Mars eventually become a different kind of human being?

It sounds like something from a science fiction adventure, but the science behind it is fascinating. Life on Mars would be unlike anything our ancestors ever experienced. For a start, gravity is much weaker. Mars has only 38 per cent of Earth's gravity, meaning you could leap higher, move more easily and perhaps feel wonderfully light on your feet. But there is a catch. Your bones and muscles would not have to work as hard, and over many years they might become weaker. Scientists already know that astronauts lose bone density and muscle strength during lengthy stays in space. What happens to a child who grows up in Martian gravity, however, remains a mystery. Perhaps future Martians will grow taller, slimmer and more lightly built. Nobody knows.

Then there is the Sun. On Earth, we enjoy the protection of a powerful magnetic field and a thick atmosphere. Mars has neither an equivalent global magnetic shield nor much atmospheric protection. Dangerous cosmic rays and solar radiation reach its surface. Future Martians will probably live beneath the ground or inside heavily protected settlements. Perhaps one day genetic science will help their bodies become more resistant to radiation and better equipped to survive this strange new world.

Even having children could present an extraordinary challenge. Can a human baby develop normally in Martian gravity? Could a mother safely carry a pregnancy and give birth there? We simply don't know. Scientists will need to investigate these questions long before families establish permanent homes on the Red Planet. Over generations, other differences might emerge in eyesight, metabolism, muscles and even the body's immune system. But evolution takes time. Becoming a completely separate human species would probably require thousands of years, perhaps much longer, and generations of people living apart from Earth.

Now imagine something wonderful. Several thousand years have passed. An Earth visitor arrives at a Martian settlement and meets people who have never seen their ancestral planet. They have their own traditions, their own history and perhaps bodies subtly different from ours. Their children gaze at photographs of oceans, forests and blue skies with the same wonder we might reserve for distant alien worlds. To them, Earth is the mysterious planet. Mars is home.

Would they still be human? Almost certainly in the beginning. But given enough time, could the differences become so great that two separate branches of humanity emerge?

Perhaps the greatest adventure of our journey into space will not be discovering life elsewhere. It may be discovering what happens to us when we become the settlers of another world. Earth gave us our beginning, but Mars might give our descendants an entirely new future. And somewhere beneath that distant red sky, the first chapter of another human story may already be waiting to be written.

Imagine discovering an asteroid containing more platinum than has ever been mined on Earth. Or a planet with a diamond layer kilometres thick. Somewhere out there, extraordinary mineral wealth may be waiting, worth billions or even trillions of dollars. The question is no longer simply whether space contains riches, but whether humanity will ever learn to mine them profitably. It sounds like science fiction, but the race has already begun.

Take Mercury, the smallest planet in our Solar System. Scientists have proposed that beneath its scorched surface could lie a diamond-rich layer between 15 and 18 kilometres thick, near the boundary between its core and mantle. The theory suggests that an ancient, carbon-rich ocean of molten rock, combined with enormous pressure as Mercury cooled, could have produced diamonds on a staggering scale. It remains a theoretical prediction, not a confirmed deposit. Nevertheless, Earth's diamond industry would look rather modest by comparison!

Stars have their own extraordinary treasure. Microscopic diamonds formed around ancient stars have actually been discovered inside meteorites. Some are older than our Sun! Meanwhile, cooling white dwarf stars can crystallise internally, producing enormous carbon-rich crystal structures. The Universe appears to have its own jewellery factories, although nobody has worked out how to place an order.

The most realistic early targets for commercial space mining are asteroids. These ancient leftovers from the formation of our Solar System contain iron, nickel, cobalt and sometimes valuable platinum-group metals, including palladium, rhodium and iridium.

One particularly fascinating target is 16 Psyche, an enormous asteroid measuring approximately 280 kilometres across at its widest point. Scientists believe it contains substantial quantities of metal mixed with rock. NASA has sent its Psyche spacecraft to investigate, with arrival expected in 2029. It isn't a mining expedition, but what it discovers could help unlock future opportunities.

Some speculative valuations of Psyche have reached trillions of dollars, even exceeding the value of the world's entire economy. Imagine that! However, we don't yet know its precise composition or how much metal could actually be recovered. These are theoretical valuations, not a bank balance waiting to be collected.

The Moon could become humanity's first extraterrestrial mining operation. Its permanently shadowed polar craters contain water ice, potentially providing drinking water, oxygen and hydrogen for rocket fuel. Instead of transporting every drop of fuel from Earth, future spacecraft could refuel at lunar depots. That could transform space travel.

Mars offers iron, aluminium, silicon, water ice and other useful materials. Future settlers might manufacture building materials, extract oxygen and produce fuel locally. NASA is already investigating technologies to use extraterrestrial resources, although large-scale Martian mining remains a distant prospect.

Here's the interesting twist: the greatest commercial opportunity might not be bringing gold and platinum home. It could be selling water, oxygen, fuel and construction materials to customers operating in space.

The possibilities are enormous. Platinum and rare metals could represent billions or trillions in theoretical resources. Asteroid iron and nickel could supply future spacecraft manufacturing. Lunar water could become a valuable source of rocket fuel, while Martian minerals could support future settlements. Diamonds and other carbon-rich materials may exist in extraordinary quantities beyond Earth.

But there's a catch. Reaching an asteroid, extracting its resources, processing them and transporting them could cost more than the minerals are worth. Flooding Earth with precious metals could also crash their prices. A trillion-dollar asteroid might turn out to be a very expensive disappointment!

International law presents another challenge. Countries cannot claim ownership of celestial bodies, although some national laws recognise rights to resources extracted from them.

The first successful space miners will probably be robotic prospectors, not humans with pickaxes. Commercial mining may begin with water and fuel for use in space, eventually expanding towards precious metals and industrial materials.

One day, the world's richest mining company might not own a single mine on Earth. It could own a fleet of robotic spacecraft harvesting the Solar System.

And perhaps the next great gold rush won't begin with someone shouting, "Gold!" on Earth, but with a robot quietly announcing: "We've struck platinum. There's an awful lot of it!"

Imagine looking up at a beautiful, dark New Zealand night sky, expecting to see thousands of stars, perhaps the Milky Way stretching across the heavens. Instead, imagine discovering that the darkness is criss-crossed by thousands of artificial streaks of light. Not shooting stars, not distant meteors, but satellites racing around Earth. And the numbers are astonishing.

Astrophotographer and teacher Brendan Larsen decided to find out just how crowded our skies are becoming. Armed with his camera, he selected one section of sky over New Zealand and began photographing. Over just two hours, he captured an extraordinary 578 individual images, revealing a growing problem that is becoming increasingly difficult to ignore. (NB/ The Heading Image above is representative of the mess)

When the photographs were combined and examined, the result was startling: thousands upon thousands of satellite trails, with the final composite revealing approximately 14,000 streaks crossing the field of view. 

Each trail represents an artificial object reflecting sunlight as it races around our planet. Some are communications satellites, others belong to expanding commercial networks designed to provide internet access across the globe. They travel at enormous speeds, completing an orbit in roughly 90 minutes.

What Larsen's photographs reveal is not simply a collection of bright lines. They offer a remarkable visual record of how rapidly human activity is transforming the environment above our heads.

For generations, astronomers have relied on dark skies to observe the universe. Telescopes capture faint galaxies, distant stars and mysterious objects billions of light-years away. But increasingly, those observations are being interrupted by moving satellites reflecting sunlight into sensitive instruments.

The problem extends beyond professional astronomy. Ordinary astrophotographers are finding their carefully exposed images spoiled by unwanted streaks. Even satellite trails that are barely visible to the naked eye can leave conspicuous marks across long-exposure photographs. And this is only the beginning.

Thousands of satellites already orbit Earth, but ambitious companies are planning to launch tens of thousands more. SpaceX's Starlink network is among the largest, with other operators and nations developing competing systems. Their purpose is understandable: bringing internet connectivity to remote communities and improving global communications. But the consequences for our night sky deserve serious consideration.

Scientists and astronomers are particularly concerned about the cumulative effect. Even when individual satellites are made less reflective, their sheer numbers could create a persistent problem. Radio astronomy also faces interference from satellite transmissions, while optical observatories must contend with unwanted light crossing their images.

There is something rather extraordinary about this situation. Humanity has spent thousands of years looking towards the stars for inspiration, navigation and answers about our place in the universe. Now, in the space of a few decades, we are filling the very sky we want to explore with our own machines.

Larsen's remarkable photographic experiment provides a powerful reminder that space is no longer an empty wilderness above us. It is becoming an increasingly crowded industrial environment.The question is whether we can enjoy the benefits of this new satellite age without sacrificing something irreplaceable.

After all, the universe has been putting on its nightly show for billions of years. It would be a sad irony if, having finally developed the technology to explore it properly, we ended up obscuring the view with our own inventions.

More than half a century after humans last walked on the Moon, NASA is preparing for a return journey that could change the future of space exploration forever. But this time, the mission is about much more than planting a flag and coming home. The goal is to establish a lasting human presence on another world — and the clock is ticking.

NASA is accelerating its plans to send astronauts back to the lunar surface as early as 2028. Standing in its way are enormous technical challenges, ambitious deadlines and a new space race with China. NASA Administrator Jared Isaacman says the agency is determined to move faster, cut through bureaucracy and revive the urgency that carried America to the Moon during the Apollo era.

The first major test comes next summer. NASA's Artemis III mission is planned for 2027, but don't expect astronauts to land on the Moon just yet. Instead, four crew members will conduct a critical docking exercise in orbit around Earth. Their spacecraft, Orion, will rendezvous with two competing lunar landers — one developed by Elon Musk's SpaceX and the other by Jeff Bezos' Blue Origin. The exercise is designed to test the technology needed to transport astronauts safely between spacecraft and, eventually, down to the lunar surface.

The plan calls for three launches in quick succession from Florida's Cape Canaveral. If successful, the mission will provide vital experience before NASA attempts its first crewed lunar landing since 1972. It will be a complicated operation, involving powerful rockets, precise manoeuvres and spacecraft meeting hundreds of kilometres above Earth. One mistake could mean costly delays, but success would bring NASA a major step closer to its greatest ambition in decades.

The real prize is Artemis IV, currently scheduled for 2028. This is the mission intended to return astronauts to the Moon. The landing site will be near the lunar south pole, a rugged region far removed from the areas explored during Apollo. Scientists are particularly interested in this region because permanently shadowed craters may contain water ice. That ice could become an invaluable resource, potentially providing drinking water, oxygen and even ingredients for rocket fuel.

Imagine astronauts working on the Moon, surrounded by a landscape of ancient craters, with Earth hanging like a brilliant blue jewel above the horizon. What was once the destination of a brief expedition could become humanity's next frontier. But getting there is only half the challenge.

NASA wants to establish a sustained presence on the Moon, supported by a growing network of robotic landers, rovers and scientific instruments. The first pieces are expected to arrive before the astronauts, meaning some equipment could already be waiting on the surface when the first Artemis moonwalkers step out of their lander. That would mark a remarkable change from Apollo, when astronauts made relatively short visits before returning home.

A lasting presence requires reliable power, communications, transport, life-support systems and protection against the Moon's harsh environment. NASA is also working to simplify the spacesuits planned for the first landing, while more advanced suits are developed for future expeditions. Every component must work in a place where help is never just around the corner.

There is another reason for the urgency: China is also pursuing ambitious plans to put astronauts on the Moon. During the Apollo programme, America raced against the Soviet Union. Today, the competition has changed, but the stakes remain enormous. NASA says it is drawing lessons from Apollo, when rapid progress transformed a seemingly impossible goal into a historic achievement. This time, however, the objective is not simply to arrive first. It is to build the foundations for future exploration.

The coming years will reveal whether NASA can meet its demanding timetable. Rockets must fly, landers must work and astronauts must trust the machines carrying them into the unknown. The Moon has waited patiently for more than fifty years. Now, as a new generation of explorers prepares to leave Earth, humanity stands on the threshold of another giant leap — one that could eventually lead us even farther, towards Mars and beyond. The countdown has begun. And this time, NASA wants to stay.

The race to the Moon is heating up again, but this time America has a powerful new rival. NASA chief Jared Isaacman has warned that China is rapidly catching up with the United States, and the next great space race could be much closer than many people realise.

Speaking at Kennedy Space Center in Florida, Isaacman said NASA must rediscover the urgency and determination that drove America to land astronauts on the Moon in 1969. China launched its first astronaut in 2003 and has since developed an impressive space program, including robotic lunar missions and plans to land its own astronauts on the Moon before 2030.

For NASA, the stakes are enormous. America once dominated human lunar exploration, but Chinese progress is changing the picture. Isaacman says the United States cannot afford to move slowly while a rival nation prepares to make history.

NASA is now pushing ahead with its Artemis program, designed to return astronauts to the lunar surface and eventually establish a lasting human presence beyond Earth. Under the latest plans, Artemis III will involve four astronauts spending about two weeks testing spacecraft and docking systems in Earth orbit. It will not travel to the Moon, but it will help prepare for the complicated operations needed for future lunar landings.

The mission is expected to involve several launches from Florida, with commercial space companies SpaceX, led by Elon Musk, and Blue Origin, founded by Jeff Bezos, developing lunar landers for the program. Artemis IV is scheduled to return astronauts to the lunar surface in 2028, although the ambitious timetable will depend on the readiness of the spacecraft and other essential systems.

NASA officials have praised the rapid pace of hardware development, particularly at SpaceX, where rockets and spacecraft are being built, tested and modified at an extraordinary rate. But getting astronauts safely to the Moon requires more than impressive machinery. Every system must work together, and the challenges of landing, operating and eventually leaving the lunar surface remain formidable.

Isaacman has pointed to the achievements of the Apollo program as an example of what NASA can accomplish when the pressure is on. In 1968, Apollo 7 completed America's first crewed Apollo mission. Just nine months later, Apollo 11 landed Neil Armstrong and Buzz Aldrin on the Moon, while Michael Collins orbited above. It was an astonishing leap in capability, achieved through intense effort and a clear national objective.

The NASA chief wants to recapture that spirit, cutting unnecessary bureaucracy, speeding up decisions and accelerating development without compromising astronaut safety.

But this new race is about far more than planting another flag. NASA wants to use the Moon as a stepping stone towards longer missions deeper into space, including eventual journeys to Mars. Future lunar operations could support scientific research, test new technologies and develop ways to live and work in an environment far harsher than anything on Earth.

The long-term vision is equally ambitious: turning what begins as a small scientific outpost into a permanent human settlement, potentially growing into something resembling a lunar city.

China has its own ambitions, and the coming years will reveal which nation can turn its plans into reality first. Neither side can take victory for granted, and the technical and financial challenges are enormous.

More than half a century after Apollo 11, the Moon is once again becoming a destination where national ambition, scientific discovery and technological competition collide. The question is no longer simply whether humans will return to the lunar surface. It is who will get there first, who will stay, and who will shape the future of humanity beyond Earth.

Imagine launching a spacecraft today knowing that nobody alive will ever see it reach its destination. Not your children, your grandchildren, or countless generations after them. Its journey will outlast empires, reshape history and perhaps even outlive humanity itself. Welcome to one of the most extraordinary space ambitions ever conceived.

In 2028, a tiny spacecraft called Fermi Explorer is scheduled to begin a journey towards Proxima Centauri, the nearest star beyond our Solar System. The distance is staggering — approximately 25 trillion miles. The estimated travel time? Around 80,000 years! If everything proceeds as planned, the spacecraft could arrive around the year 81,528. By then, today's cities, nations and familiar way of life may be nothing more than distant memories — assuming anyone is still around to remember them.

And that is precisely what makes this mission so extraordinary. Fermi Explorer isn't expected to carry astronauts or send back spectacular photographs. Its purpose is more profound: to take humanity's first tentative step towards another star system and inspire generations to follow. Space entrepreneur Kam Ghaffarian, who helped present the project, believes humanity's ultimate destination lies beyond the Solar System. The team is seeking funding and developing plans for the spacecraft, with scientific instruments and artistic contributions under consideration.

One of its most intriguing features could be a modern-day version of the famous Voyager Golden Record — humanity's remarkable calling card to the cosmos. It may carry messages from children around the world, telling whoever might discover it that Earth once existed and its inhabitants dared to dream of the stars. Think about that for a moment. A child alive today might contribute a message that, tens of thousands of years from now, could be encountered by an intelligence we cannot begin to imagine. It is a message in a bottle, tossed into an ocean of stars.

Here's another astonishing twist. The spacecraft cannot simply aim at Proxima Centauri's present position. Stars move through our galaxy, and over 80,000 years their positions change enormously. Mission planners must calculate where the star system is expected to be when the spacecraft finally arrives.The journey will outlast every scientist involved. Although the craft may carry instruments designed to study the space between the stars, the team acknowledges that most scientific results could remain inaccessible for roughly 80,000 years. With only limited communications equipment, the spacecraft is not expected to remain in contact once it leaves the Solar System.

It will simply continue onwards, silent and alone. NASA's Voyager 1 and Voyager 2 have already ventured into interstellar space, but neither was launched towards another star. Fermi Explorer aims to take that next symbolic step — from exploring the space between stars to deliberately setting a course for another stellar system. Why launch something that takes 80,000 years? Because exploration has never been just about immediate rewards. 

The people who built ancient monuments could not have imagined our modern world. The pioneers who first crossed oceans rarely knew what their descendants would discover. And the early dreamers of spaceflight could scarcely have imagined today's robotic explorers roaming Mars.

Fermi Explorer embraces that same spirit, only on a cosmic scale. Its supporters hope future generations will develop faster propulsion systems and send more capable spacecraft towards neighbouring stars. This first mission would be extraordinarily slow by future standards, but it could mark a remarkable milestone. Perhaps, many thousands of years from now, another civilisation will encounter the craft and discover a relic from Earth's early space age. Perhaps it will pass unnoticed through the darkness.

Either way, the ambition is breathtaking. Humanity is contemplating a journey whose destination belongs not to our lifetime, but to the distant future of our species. And somewhere beneath the familiar stars, a tiny machine may one day carry our story into a world we will never see.

Japan has successfully launched a powerful H3 rocket carrying a spacecraft on an extraordinary journey to the two small moons of Mars. The mission could help scientists unlock secrets about the birth of our solar system and perhaps even the origins of life on Earth. The rocket blasted off from the Tanegashima Space Center in southern Japan at 4:41 a.m. on Tuesday. On board was the Martian Moons eXploration spacecraft, known as MMX, developed by Japan's space agency, JAXA.

About an hour and eleven minutes after launch, the spacecraft was scheduled to separate from its rocket and begin its journey into space.But this is no ordinary space mission. MMX is heading towards Phobos and Deimos, the two small, irregularly shaped moons that circle Mars. Despite being discovered more than a century ago, these little worlds still hold many mysteries.

Scientists are uncertain how the moons formed. One possibility is that they are asteroids captured by Mars long ago. Another theory suggests they formed from debris scattered into space following a massive impact on the planet. The MMX mission aims to investigate these possibilities by studying the moons up close and collecting samples from their surfaces. The spacecraft is designed to land on Phobos, gather material and eventually return it to Earth for detailed laboratory analysis.

Why go to so much trouble to collect a handful of dust and rock? Because even tiny samples can contain clues that spacecraft instruments cannot easily reveal. Scientists hope the material will provide a clearer picture of how the moons formed and what conditions existed during the early days of our solar system.

The mission is expected to take around five years, making it a demanding test of Japanese space technology and scientific ambition.Japan has already demonstrated its ability to collect and return samples from distant asteroids. Now, it is taking that experience to a much more challenging destination.

If successful, MMX could help answer some fascinating questions about the history of Mars and its moons. And hidden in those ancient grains of dust may be clues to a much bigger story — the story of how our solar system came into existence and how Earth eventually became a world capable of supporting life. Sometimes, the smallest objects in space can hold the biggest secrets.

Could you help astronomers uncover one of the universe's greatest mysteries? Somewhere out there, hidden among the billions of stars in our Milky Way, millions of black holes may be lurking unseen. They are the invisible monsters of the cosmos, possessing gravity so powerful that nothing, not even light, can escape their grasp. Yet astronomers have identified only a tiny fraction of the black holes they believe exist in our galaxy. Now, they are asking ordinary people to help find the missing millions. And you don't need to be a scientist, own a telescope or understand complicated astronomy. A computer and a little curiosity could be enough.

Over the Milky Way's roughly 13-billion-year history, astronomers estimate that more than 10 million black holes may have formed. So far, only about 70 have been identified in the search described by the research team. That leaves an enormous cosmic mystery. Where are the others hiding?

Black holes are usually born when enormous stars, far heavier than our Sun, exhaust their nuclear fuel and collapse under their own gravity. Some of these stars end their lives in spectacular supernova explosions, leaving behind objects so dense that they distort the space around them. Despite their terrifying reputation, black holes do not roam the galaxy like cosmic vacuum cleaners, swallowing everything in their path. They exert gravity just as other objects do, although their gravity becomes extraordinarily powerful close to them. The real problem for astronomers is that an isolated black hole can be almost impossible to see. It gives off no light of its own that can escape from within its event horizon, the boundary beyond which there is no return.

So how do you find something that is practically invisible? The answer lies in the stars themselves. Many massive stars form in pairs, orbiting a common centre of gravity. If one star collapses into a black hole, its companion may survive the violent explosion. The surviving star and black hole can then continue travelling together through space, locked in an invisible gravitational dance.

And this is where things become particularly intriguing. Under the right conditions, the black hole passes between its companion star and Earth. Although we cannot see the black hole directly, its immense gravity bends the starlight passing around it. This effect, known as gravitational lensing, acts like a natural cosmic magnifying glass. For a short time, the distant star can appear brighter as its light is bent and focused towards us. By carefully studying these changes in brightness, astronomers may be able to identify stars with hidden black-hole companions. It is rather like detecting an invisible intruder by watching the shadows it casts.

Researchers in the United Kingdom have launched a public science project called Black Hole Hunters. Using data collected by a NASA space telescope, volunteers can examine patterns in starlight that might reveal previously undiscovered black holes. Computers are excellent at processing enormous amounts of information, but human eyes can still be remarkably good at recognising unusual patterns. With potentially thousands of discoveries to investigate, the researchers believe public participation could speed up the search.

Volunteers do not need specialist knowledge. They simply examine the data and flag patterns that deserve closer attention from professional astronomers. You might spend a few minutes looking at what appears to be an ordinary star. Yet that tiny change in brightness could point towards an object that has remained hidden for millions, or even billions, of years. The project cannot guarantee that every unusual pattern will lead to a black hole. Other astronomical effects can also change a star's brightness, and every promising candidate needs further investigation. But one discovery could make history.

Black holes are among the most mysterious objects known to science. Finding more of them could help astronomers understand how massive stars die, how black holes form and how our galaxy has evolved. Somewhere in that vast ocean of stars, the evidence may already be sitting in a telescope's data, waiting for someone to notice it. Perhaps that someone could be you. The universe has a habit of hiding its greatest secrets in plain sight. All it takes is a curious pair of eyes to begin uncovering them.

To take part, visit the Black Hole Hunters project on Zooniverse: https://www.zooniverse.org/projects/cobalt-lensing/black-hole-hunters

Space mirrors promise a revolutionary new source of light for Earth. But could a scheme designed to save lives instead threaten astronomy, wildlife and our natural darkness?

Imagine standing in a pitch-black desert after sunset. Suddenly, the mountains glow, the surrounding landscape lights up, and you can see for kilometres in every direction. It sounds like science fiction, but a California company wants to make something remarkably similar possible from space. Its plan? Put giant mirrors into orbit and redirect sunlight onto the dark side of Earth. The company is called Reflect Orbital, based in Los Angeles, and its ambitious idea could change how we use the night sky. It could also spark one of the biggest arguments in the history of commercial spaceflight.

In October 2026, residents near Lone Pine, California, witnessed an extraordinary demonstration. Two powerful beams of light flooded the desert near Mount Whitney after sunset. They were so bright that local residents initially wondered what on Earth was happening. The explanation was unusual. Reflect Orbital was testing powerful ground-based spotlights to simulate how its proposed space mirrors might illuminate the landscape. Volunteers from a mountain rescue group took part, experiencing how sudden illumination could help rescuers search vast, dark areas for missing people. One rescue leader described the experience as remarkable. Within moments, the darkness was transformed, revealing the surrounding terrain for miles. But there was a catch. The light was reportedly only a little brighter than a full Moon, and experienced rescue teams already know how to work at night. The test demonstrated the possibilities, but it did not prove that a fleet of mirrors would revolutionise rescue operations. The real experiment is still to come.

Reflect Orbital's first spacecraft, Eärendil-1, is designed to carry a large, deployable mirror into low Earth orbit, roughly 625 kilometres above the planet. The mirror would redirect sunlight towards selected locations on the ground after sunset. The company hopes to use this technology for emergency rescue operations, outdoor work, events and potentially extending the operating hours of solar farms. Instead of relying entirely on electric lights, customers could pay for sunlight delivered from space. It is an extraordinary concept, and it is physically possible. But there is a catch: a mirror cannot create sunlight, and its beam cannot remain over one location indefinitely. The satellite moves rapidly around Earth, meaning an illuminated area might receive light for only about five minutes during a pass. Continuous illumination would require multiple satellites working together. The company has received US regulatory approval for its first demonstration satellite, with a launch planned for the coming period. Its longer-term ambition is staggering: as many as 50,000 mirror satellites by 2035. That is a proposed fleet, not an existing one.

And that is where the excitement begins to collide with alarm. Astronomers are among the fiercest critics. Their concern is simple: telescopes need darkness to study faint galaxies, distant planets and objects that might otherwise remain invisible. A constellation of highly reflective satellites could leave bright streaks across astronomical photographs and scatter additional light through the atmosphere. A European Southern Observatory study published in 2026 warned that Reflect Orbital's proposed fleet could make the overall night sky three to four times brighter under its modelled conditions. That could seriously compromise observations, even far from the areas receiving direct illumination.

The consequences could extend beyond astronomy. Many animals, including migrating birds and nocturnal insects, depend on natural darkness. Artificially extending daylight could disrupt feeding, navigation and reproduction. Researchers also warn that additional nighttime light could interfere with human sleep and natural body rhythms. The precise effects would depend on the intensity, location, duration and frequency of illumination. There are also practical safety questions. Could an intensely reflective satellite create hazardous glare for people looking through binoculars or telescopes? How would operators prevent unwanted illumination? Who would control where the light falls, and what happens if something goes wrong? These are not minor details to be sorted out after thousands of satellites are launched. They are questions that need convincing answers before the technology becomes commonplace.

The October desert demonstration showed that powerful artificial illumination can help rescuers see across difficult terrain. In a major disaster, where conventional lighting is unavailable, a controllable source of additional light could prove valuable. Extending the working hours of solar farms is another potential benefit, although the technology must demonstrate that it can deliver useful energy gains economically. But the demonstration used ground-based spotlights, not a working space mirror. The satellite system's real-world performance, commercial value and environmental consequences still need to be established.

So, will it happen — and is it worth it? The first satellite could demonstrate whether the concept works as intended. Further testing would need to establish how accurately it can direct light, how long illumination lasts, what it costs and whether safeguards can protect people, wildlife and scientific observations. The technology may eventually find limited, carefully controlled uses. Whether a fleet of 50,000 satellites is technically, commercially and environmentally viable remains a much bigger question.

And here is the final twist: humanity has spent generations trying to escape light pollution and reclaim the stars. Now a private company proposes to sell us something that has always been free — sunlight. If its grand vision succeeds, the night sky could become a commercial service, switched on wherever a customer is willing to pay. The ultimate question is not whether we can put mirrors in space. It is whether we should. Because once we begin selling the darkness away, we may discover that the stars we lose are worth far more than the light we gain.

QUESTION: WHO WILL WIN?? Forget the old space race between America and Russia. The new contest is shaping up to be a spectacular showdown between two billionaires, two rocket companies and two enormous egos. Elon Musk and Jeff Bezos aren't simply trying to reach space. They want to transform it into humanity's next great frontier — and possibly the biggest business opportunity in history.

In one corner stands Musk, the driving force behind SpaceX. In the other is Bezos, Amazon's founder and the man behind Blue Origin. Both have money, ambition and a vision that stretches far beyond Earth. But when it comes to getting there, this is a race in which being second could mean being left behind.

And there's already a clear leader. SpaceX has achieved something extraordinary. According to figures cited in a recent report, the company launched around 80 per cent of the objects sent into orbit during 2025. That's an astonishing achievement for a private company, placing it ahead of almost every government space programme on Earth.

One reason for Musk's advantage is reusability. Traditional rockets were expensive, largely disposable machines. Imagine buying a passenger jet, flying it once and then throwing it away. Your holiday airfare would be astronomical — and not in the pleasant, stargazing sense. SpaceX has made recovering and reusing rocket boosters routine. During one comparison, Blue Origin had successfully reused a booster for only its third attempt, while SpaceX announced it had just reused its 600th. That tells you something about the gap between the two competitors.

Bezos, however, is not waving a white flag. Blue Origin is developing powerful rockets and lunar landing technology, with ambitions to help establish a lasting human presence on the Moon. The company may be behind in launch experience, but the competition is far from over. Musk's giant Starship rocket is designed to carry enormous payloads into space. Think of launching a flying warehouse, potentially capable of deploying dozens of satellites in one mission. The ultimate prize is not merely reaching orbit. It's making space travel cheap and frequent enough to support an entirely new economy.

And this is where the contest becomes truly mind-boggling. Both men envisage the Moon as more than a destination for astronauts planting flags and taking photographs. They see it as a potential industrial base, a stepping stone towards Mars and beyond, and perhaps a source of valuable resources. Bezos has long advocated moving polluting industries away from Earth, while Musk's grand ambitions have included making humanity a multiplanetary species.

Then there's artificial intelligence. Massive computer centres require enormous amounts of electricity, land and cooling on Earth. Space offers a tantalising alternative: abundant sunlight, room for solar-powered equipment and the possibility of operating computing facilities beyond the limitations of terrestrial power grids.

Both companies are exploring ways to make such ambitions practical, although large-scale orbital data centres remain an emerging prospect, not an established industry. SpaceX has even sought permission for a proposed constellation involving as many as one million satellites. That number is almost impossible to comprehend. Look up at the night sky and imagine the traffic! Yet the race has consequences. More launches mean more rocket fuel burned, while thousands of additional satellites could complicate astronomy, increase collision risks and add to space debris. Building on the Moon could also create unexpected environmental and engineering problems.

There is another extraordinary outcome: control. If one company dominates launches, communications and future space infrastructure, its decisions could affect governments, businesses and ordinary people back on Earth. Competition is therefore more than a billionaire's sporting contest. It may determine who controls vital parts of humanity's future beyond our planet. For all the risks, the achievements are remarkable. Private enterprise has accelerated rocket development, driven innovation and helped make activities once reserved for superpowers commercially possible.

So who wins? Musk currently holds the stronger position in launch operations and rocket reusability, while Bezos remains a serious challenger with lunar ambitions of his own. The real finish line is still ahead. And if either man succeeds in building a thriving economy beyond Earth, the winner won't simply own a bigger slice of the market. He will have helped open an entirely new chapter in human history. Not bad for a couple of entrepreneurs who looked at the sky and decided there was business up there.

Imagine sending a tiny piece of a human heart, brain or liver into space! It sounds like science fiction, but scientists are doing just that, hoping to unlock secrets about our bodies and find new ways to keep people healthy.  These tiny structures are called organoids. They are grown in laboratories from human cells and behave in some ways like real organs. They are not complete organs, but they allow scientists to study how human tissues work and what happens when things go wrong.

So, why send them into space?

The answer is fascinating. Space is a very different environment from Earth. Without the usual effects of gravity, the human body changes. Astronauts can lose muscle strength, their bones become weaker, and even their hearts and immune systems can be affected. Scientists want to know why these changes happen. By sending miniature organs into space, they can watch how living human cells react to weightlessness and the radiation found beyond Earth's protective atmosphere.

Imagine a tiny heart beating inside a laboratory experiment orbiting our planet! Researchers can study whether its cells change, how well they function and what space travel might do to a real astronaut's body.

And the possibilities don't stop there. The same research could help people here on Earth. Scientists are investigating how miniature human tissues might help them understand diseases, including cancer, and test new medicines. One day, researchers may even be able to grow tiny models of a patient's own tissues and test different treatments to see which works best. This approach is still developing, but it could become an important part of personalised medicine.

Space experiments may also help scientists discover how radiation damages human cells and how to protect people from its effects. That knowledge could be vital for astronauts travelling to the Moon or Mars, where missions will last much longer than today's typical space journeys. Of course, growing living tissues in space is not easy. Scientists must keep them alive, provide nutrients and carefully study the results. They also need to work out whether changes are caused by weightlessness, radiation or the stresses of launching into space.

But every experiment brings new possibilities. Think about it. Tiny pieces of human biology could help prepare astronauts for journeys lasting months or years. At the same time, discoveries made in orbit could help doctors develop better treatments for people living thousands of kilometres below. It is a remarkable partnership between space exploration and medicine.

We once travelled into space simply to see what was out there. Now, we are using space to discover more about ourselves. And perhaps that is the most amazing part of all. The journey to understanding the human body may take us hundreds of kilometres above Earth, where some of our smallest biological passengers could help make a very big difference to the future of human health.

One evening, when you least expect it, you might find yourself beneath a darkening sky, watching the first stars appear. For a moment, everyday worries fade away, and the people you love, the memories you treasure and the time you have left suddenly seem connected to something far greater. A question rises from deep inside: Why am I here, and where do I fit into this extraordinary universe?

We spend our lives working, falling in love, raising families, overcoming disappointments and collecting memories. We celebrate birthdays, watch children grow, lose people we cherish and discover that the simplest moments often become the most precious. Meanwhile, above us, the universe continues its immense journey, largely unnoticed.

Imagine travelling backwards through time, beyond humanity, beyond the dinosaurs and beyond Earth's birth. Before our Sun existed, the ingredients that would eventually form our planet drifted through space. For billions of years, stars had been born and died, scattering the chemical elements needed to create planets, oceans and eventually life itself.

And here you are. You live on a small planet orbiting an ordinary star, in one galaxy among billions. Earth is not the centre of the universe, and our Sun is nothing particularly exceptional. Yet this little world has produced something astonishing: creatures capable of thinking, feeling, remembering and questioning their own existence.

That means you. You can gaze at the Moon and wonder how it formed, or look towards a distant galaxy and realise its light began travelling long before humanity existed. You can laugh, cry, fall in love, hold a child's hand and feel another person's kindness. You can remember yesterday, imagine tomorrow and wonder what happens when your own life's journey ends. You are not merely watching the cosmic story unfold. You are part of it.

Consider something even more remarkable. The carbon in your body, the oxygen you breathe and the calcium in your bones have cosmic origins. Many of these elements were forged inside ancient stars or created in violent stellar events billions of years before Earth existed. Those stars are gone, but their material lives on. In a very real sense, you are made from ancient stardust.

Science has traced the universe's history back approximately 13.8 billion years, but we still don't know why it exists at all. We haven't established whether life exists elsewhere, whether intelligent beings are looking towards their own night skies, or whether consciousness is common or exceedingly rare. Perhaps somewhere, another curious mind is asking exactly the same questions. Or perhaps life like ours is extraordinarily uncommon. We simply don't know, and that uncertainty makes the adventure all the more fascinating.

Yet while the universe's ultimate purpose remains a mystery, we know something about our own lives: we matter to one another. A kind word can brighten someone's darkest day, a helping hand can change a future. One day, each of us will leave this world. The stars will continue shining, and galaxies will continue their immense journeys. That thought may be unsettling, but it reminds us how precious our time together really is.

Perhaps we will never understand every cosmic secret, and some questions may remain unanswered long after we are gone. But we don't need to understand everything to appreciate the wonder of being here. You are a little piece of the cosmos that can think, feel, dream and wonder. For one brief moment in the vast history of existence, you have the extraordinary privilege of being alive and knowing that you are alive.

Look up at the stars. Smile at the mystery. Cherish the people you love. Out of all the possibilities the universe might have offered, you are here to experience it. What a remarkable thing that is.

Imagine a flash of radio energy so powerful that it travels billions of light-years across space before reaching Earth. Lasting only a few thousandths of a second, these mysterious events, known as fast radio bursts or FRBs, release enormous amounts of energy. Astronomers have been studying them since their discovery in 2007, but their true origin remains uncertain. Now, the James Webb Space Telescope has provided one of the strongest clues yet.

On 4 March 2024, astronomers using the MeerKAT radio telescope in South Africa detected an FRB called FRB 20240304B. The signal appeared to have travelled an extraordinary distance, but astronomers needed to identify the galaxy where it began to confirm its distance. Ground-based telescopes could not detect the extremely faint galaxy, so the team turned to Webb, which was able to see it using its powerful infrared instruments.

Webb revealed that the galaxy existed when the Universe was only about 3 billion years old, roughly 10.5 billion years ago. That makes FRB 20240304B the most distant fast radio burst ever located. But the discovery became even more intriguing when astronomers examined its host galaxy. Instead of finding a large, mature galaxy filled with enormous numbers of stars, they found a surprisingly small and young dwarf galaxy, about 1,000 times less massive than expected and still actively forming stars.

This unexpected discovery could help solve the mystery of what creates FRBs. One possibility is the collision of two neutron stars, the incredibly dense remains of massive stars that have exploded. However, two neutron stars can take billions of years to spiral together and merge, meaning FRBs produced this way should generally be associated with older galaxies containing more evolved stars.

Another possibility is a magnetar — a young neutron star with an incredibly powerful magnetic field. When a massive star dies in a supernova explosion, it can leave behind a magnetar whose extreme magnetic field may produce violent disturbances, sometimes called starquakes, releasing an enormous burst of radio energy. Because magnetars can form soon after massive stars are born and die, this explanation fits much better with the young galaxy discovered by Webb.

The evidence therefore points strongly towards a young magnetar as the source of this particular FRB rather than a neutron-star merger. The young galaxy was experiencing vigorous star formation, with astronomers estimating that many of its stars may have formed within just 30 million years. As astronomer Manisha Caleb of the University of Sydney, who led the study, noted, the findings make it very unlikely that this FRB was produced by a merger.

The burst has also provided astronomers with a remarkable way of studying the Universe between galaxies. As the radio signal travelled billions of light-years towards Earth, it passed through vast amounts of otherwise invisible material. Scientists can examine changes in the signal to discover what it encountered along the way, making an FRB something like a cosmic flashlight illuminating the enormous web of matter connecting galaxies.

The researchers found evidence of two structures along the burst's journey: a previously unknown galaxy cluster about 3.5 billion light-years away and the nearby Virgo Cluster, roughly 54 million light-years from Earth. In this way, a fleeting flash that lasted less than a thousandth of a second has become a tool for exploring structures spread across billions of light-years.

Astronomers now hope to find many more distant FRBs using MeerKAT and other powerful radio telescopes. Webb will be crucial for identifying and studying the faint galaxies where these mysterious flashes originate. Each new burst could bring scientists closer to solving one of astronomy's most intriguing puzzles — what creates these incredibly powerful flashes, and what can they tell us about the Universe itself?

The Draconids are a Meteor Shower with an Australian Catch. There's something unusual about the Draconid meteor shower: unlike many meteor showers, it is an evening event. You don't normally have to set the alarm for 3 a.m. and stumble outside in your dressing gown to see it. The Draconids are active from about October 6–10, with the 2026 maximum occurring on October 9. They are produced by tiny particles left behind by Comet 21P/Giacobini-Zinner as Earth passes through its debris stream.

But there is an important Australian catch. The Draconid radiant — the point in the sky from which the meteors appear to originate — lies in the northern constellation Draco, the Dragon. That makes this shower much better suited to observers in the Northern Hemisphere. From much of Australia, Draco sits extremely low in the northern sky. From Sydney and much of southern Australia, the radiant barely gets above the northern horizon, so Australians should not expect a spectacular meteor display.

For observers in northern Australia, however, the prospects are considerably better. If you are in Queensland's far north, the Northern Territory or northern Western Australia, find a location away from city lights and look towards the northern sky after dark. The Draconids are also unusual because their meteors are slow-moving compared with many other major showers. Occasionally, this normally modest shower springs a surprise. The Draconids produced extraordinary meteor storms in 1933 and 1946, while major outbursts were also recorded in more recent years, including 2011 and 2018.

However, there is no prediction of an exceptional Draconid outburst in 2026. So don't expect the sky to suddenly fill with hundreds of shooting stars. For Australians, tonight is therefore more of a "have a look and see what happens" opportunity than a guaranteed meteor spectacle. And that's part of the fun of astronomy. You don't need a telescope — just a dark location, a comfortable chair, patience and a wide view of the sky.

And if you're in southern Australia, don't be disappointed if the Dragon proves rather elusive. The Draconids may be putting on their show — but they're doing most of it for our northern cousins.

The Greatest View on Earth. What would it feel like to leave Earth behind, climb into the darkness of space and suddenly see our entire world floating beneath you? Astronauts have tried for decades to find the words, but most discover that ordinary language simply isn't enough.

In 1990, seventeen astronauts shared their extraordinary experiences in Our Planet Earth, a remarkable documentary produced for the United Nations by Lemle Pictures, with the cooperation of the Association of Space Explorers and the Canadian International Development Agency. Their recollections reveal something surprising: going into space is not simply an adventure of technology, danger and discovery. For many astronauts, it becomes something deeply emotional — almost spiritual. One described the experience as being "like entering a dream state."

Imagine the sensation. One moment you are strapped inside a spacecraft, surrounded by machinery, switches, computers and the thunderous violence of a rocket launch. Then, almost unbelievably, the engines fall silent, the shaking stops and you begin to float. Your body has suddenly lost its familiar relationship with gravity. Lift an arm and it stays there. A pencil drifts beside you. Then you turn towards the window and see something no human being had ever witnessed until the dawn of the space age: Earth.

Blue, white, brown and green, suspended against the absolute blackness of space, our planet suddenly looks both impossibly beautiful and incredibly fragile. One astronaut recalled the overwhelming sensation of seeing the brilliant Sun against a completely black sky. "It was the greatest feeling I ever had in my entire life," he remembered. The sight was almost impossible to comprehend. The Sun was dazzling, the sky was an endless black void and beneath it floated the familiar planet that had been home to every human being who had ever lived.

For another astronaut, the experience was almost comical at first. He was trying to manoeuvre clumsily in weightlessness when he found himself awkwardly jammed against a spacecraft window. But then he looked outside — and everything changed. There was Earth, magnificent and apparently suspended in eternity, rolling silently beneath him.

From the ground, we see countries separated by borders, oceans divided by coastlines and cities glowing beneath their own little patches of light. From orbit, those divisions disappear. There are no national borders painted across the continents and no political boundaries visible from space. There is simply one extraordinary planet, wrapped in a thin atmosphere and surrounded by darkness.

Perhaps that is why so many astronauts return from space speaking not merely about what they saw, but about how they felt. One astronaut expressed it with astonishing simplicity: "I felt a love for all the inhabitants of the Earth." He wanted to love them all. Think about the power of that moment. Looking down from hundreds of kilometres above the surface, an astronaut could see the whole human story reduced to one tiny, luminous world. Every argument, every war, every triumph, every heartbreak, every childhood, every birthday and every dream was happening somewhere down there.

And suddenly, from that distance, humanity seemed less divided. We seemed like one family sharing one extraordinarily beautiful home. There is something wonderfully humbling about that perspective. Space is vast beyond imagination — cold, dark and almost completely silent — yet against that immense cosmic backdrop, Earth shines like a precious jewel. It is easy to understand why astronauts sometimes return changed.

They have witnessed something the rest of us can only imagine: our world without walls. Perhaps the greatest surprise of spaceflight is that, after travelling farther from home than almost anyone in history, astronauts often discover a deeper appreciation for home. The universe may be enormous and the stars may stretch endlessly into eternity, but from space, Earth looks wonderfully small — and wonderfully precious.

Perhaps that is the real magic of going into space. You leave Earth expecting to discover the universe, but somewhere between the stars and the silence, you discover Earth — and humanity — all over again.

The Dark Side of Starship's Success: Elon Musk's Starship has finally reached orbit, marking a spectacular milestone for SpaceX. But behind the triumph lies a troubling question: is Starship's real mission to take humanity back to the Moon—or to help Musk dominate Earth's orbit? 

Musk says Starship could eventually fly as often as once an hour. His ambition is enormous: expand Starlink to as many as 100,000 satellites and build orbital AI data centres. SpaceX already dominates the launch business, conducting more than half of the world's 325 launches in 2025.

But there is a catch. SpaceX plans to retire its highly successful Falcon 9 rockets by 2028 and shift everything towards Starship. That worries satellite operators—and NASA. Falcon 9 currently launches astronauts, satellites and scientific missions for a huge range of customers. If Starship is not ready when Falcon is retired, the consequences could ripple across the entire space industry.

Starship's first orbital flight was impressive, but the giant spacecraft is still far from ready for routine human missions. Its latest flight lasted less than three hours after an engine problem forced an early return. Third-generation Raptor engines have suffered malfunctions on every flight since their introduction.

For NASA, that is a serious problem. Starship is supposed to play a key role in Artemis, but it is nowhere near ready for the demands of carrying astronauts. Before it can take humans to the Moon, SpaceX must master orbital refuelling—a process that could require 15 to 20 Starships transferring fuel in space. Nothing remotely like this has ever been attempted.

The lunar version of Starship also still needs a crew cabin and human-flight certification, a process that normally takes years. As a result, NASA has brought Jeff Bezos's Blue Origin into the lunar programme as a backup.

There is another twist. NASA currently depends on SpaceX's Dragon spacecraft, launched by Falcon 9, to carry astronauts to the International Space Station. If Musk retires both Falcon and Dragon before replacements are ready, NASA could suddenly find itself without a reliable route to the ISS.

Boeing's troubled Starliner may eventually fill that gap, but it too remains unproven. So Starship could become the greatest revolution in rocketry yet—or create an uncomfortable new dependency. Musk wants to reshape space around his vision. The question is whether NASA and the rest of the space industry will be ready if his gamble succeeds—or fails.

When we think of the people who put humans on the Moon, names such as Neil Armstrong and Buzz Aldrin naturally come to mind, but behind those famous astronauts was a remarkable team of engineers and programmers whose work was just as important. Among them was Margaret Hamilton, the pioneering computer scientist whose software helped guide Apollo astronauts safely to the lunar surface.

Hamilton, who died on September 30, 2026, aged 90, led a team of about 100 engineers at the Massachusetts Institute of Technology. Their job was to develop the computer software carried aboard NASA's Apollo spacecraft, at a time when computers were still primitive by today's standards. Hamilton understood something that was not yet widely appreciated: software had to be treated as serious engineering, carefully designed, rigorously tested and prepared for the unexpected.

That belief was put to the ultimate test on July 20, 1969, as Apollo 11 descended towards the Moon with Armstrong and Aldrin aboard. Suddenly, the spacecraft's computer began issuing a series of warning alarms because it was being overloaded with information. For a few tense moments, the historic landing appeared to be in danger, but Hamilton's software had been designed to cope with precisely this kind of emergency.

Instead of allowing the computer to crash, the software recognised that it was overloaded and automatically gave priority to the most important tasks, temporarily setting aside less essential work while continuing the critical calculations needed to guide the lunar module. The landing could continue, and those carefully written instructions helped keep Apollo 11 on course during one of the most dramatic moments in space exploration.

The Apollo Guidance Computer had only about 72 kilobytes of memory, an astonishingly tiny amount compared with even the simplest modern electronic devices, yet that little machine, running Hamilton's carefully designed software, performed its job when it mattered most. Moments later, the lunar module touched down safely on the Moon, and humanity had reached another world, with Hamilton's computer code quietly helping make the historic achievement possible.

Her contribution went far beyond Apollo. Hamilton helped establish software engineering as a recognised professional discipline at a time when programming was often regarded as secondary to hardware. She argued that software required the same careful standards, testing and reliability demanded of any other form of engineering, an approach that would eventually influence everything from spacecraft and aircraft to modern computers and safety-critical systems.

One famous photograph perfectly captures the scale of her achievement. It shows Hamilton standing beside a towering stack of printed Apollo software listings, a mountain of paper representing an enormous amount of human thought and effort, all reduced to instructions that a tiny spacecraft computer could understand.

In 2016, President Barack Obama awarded Hamilton the Presidential Medal of Freedom for her contribution to space exploration and modern computing. Her story is a powerful reminder that history is not always made by the people standing in front of the cameras; while Armstrong and Aldrin became the faces of the Moon landing, thousands of engineers, scientists and technicians were quietly solving problems that had never been solved before.

Margaret Hamilton was one of those pioneers, and her work helped turn an audacious dream into reality. With very little computer power but extraordinary imagination, precision and determination, she helped humanity take its first steps on another world. Sometimes the technology that makes history is almost invisible, hidden not inside a giant rocket or spectacular spacecraft, but within lines of code written by people whose importance only becomes clear when everything depends on them.

Imagine pointing the most powerful space telescope ever built towards a distant star and discovering chemical clues that might suggest life exists on a world far beyond our Solar System. It sounds like science fiction, but astronomers have been investigating precisely that possibility on a planet called K2-18b, approximately 124 light-years from Earth.

The discovery has captured attention because of two unusual chemicals detected in the planet's atmosphere: dimethyl sulfide and dimethyl disulfide. On Earth, these compounds are closely associated with living organisms, particularly microscopic marine life. Their possible presence on another world raises an extraordinary question: could something be alive out there?

The observations were made using NASA's James Webb Space Telescope, an extraordinary observatory capable of analysing the atmospheres of distant planets. Rather than photographing K2-18b as a detailed globe, Webb studies the starlight passing through its atmosphere as the planet crosses in front of its host star. Different chemicals leave distinctive fingerprints in that light, allowing scientists to investigate what the atmosphere contains.

The research team, led by University of Cambridge astronomer Professor Nikku Madhusudhan, reported evidence consistent with the presence of these intriguing molecules. But there is an important distinction between detecting a chemical associated with life and actually discovering life itself.

On Earth, dimethyl sulfide is produced predominantly by biological processes, including marine microorganisms. Dimethyl disulfide is also associated with biological activity. However, scientists cannot simply assume that any detection of these compounds on another planet must have a biological explanation. Unfamiliar planetary environments can produce unexpected chemistry, and researchers must carefully investigate whether non-living processes could account for the signals.

That is what makes K2-18b so fascinating. It is not a small, rocky world like Earth. With a mass approximately 8.6 times that of our planet, it belongs to a class of worlds known as sub-Neptunes. It orbits within the habitable zone of its star, the region where temperatures could, under suitable atmospheric conditions, allow liquid water to exist.

Some researchers have proposed that K2-18b could be a so-called Hycean world: a planet with a hydrogen-rich atmosphere and a vast liquid-water ocean beneath it. Such a world might provide conditions suitable for certain forms of life. But this remains a hypothesis, not an established description of the planet. Its true surface conditions, if it even has a distinct surface beneath its atmosphere, remain uncertain.

There is another reason for caution. The reported chemical evidence reached approximately three sigma in statistical significance. In simple terms, that indicates an intriguing signal, but it falls short of the much higher confidence traditionally sought for a major scientific discovery. Astronomers must also account for uncertainties in the data, possible interference from other atmospheric chemicals and the limitations of their models.

Further observations and independent analysis are therefore essential. Scientists need to establish whether the chemical signatures are genuinely present, how abundant the compounds might be and whether living organisms are the most plausible explanation.

The stakes are enormous. For centuries, humanity has wondered whether Earth is a lonely oasis in an otherwise lifeless universe. We now know that planets are common around other stars, and that some occupy regions where conditions might permit liquid water. The challenge is discovering whether any of those worlds actually support life.

K2-18b is not proof that aliens exist, nor is it evidence of an intelligent civilisation sending us a message. If life were responsible for the atmospheric chemistry, it would more likely involve microscopic organisms than anything resembling a science-fiction creature.

Yet the possibility is thrilling. The light reaching our telescopes began its journey 124 years before arriving at Earth. We are examining a distant world through a faint chemical whisper carried across space.

Perhaps that whisper will eventually have a perfectly ordinary explanation. Or perhaps it will help us answer one of humanity's oldest questions.

Are we alone? For now, the answer remains unknown. But thanks to the James Webb Space Telescope, astronomers have another remarkable place to investigate—and another reason to keep looking.

NASA Administrator Jared Isaacman has warned that China could establish operations around some of the most valuable areas of the Moon's south pole, potentially making access more difficult for future missions. The concern comes as the United States and China accelerate plans to explore and eventually establish a sustained presence on the lunar surface.

The Moon's south pole is particularly important because some craters contain permanently shadowed regions where scientists believe water ice may have survived for billions of years. Water could provide drinking supplies, oxygen and hydrogen for fuel, making these locations extremely valuable for long-term lunar exploration.

Isaacman recently said China's planned Chang'e 7 mission is targeting the same general region as NASA's lunar plans. The Chinese mission has been delayed until early 2027, potentially giving the United States additional time to reach the area first.

NASA is preparing a series of missions aimed at building a sustained presence near the south pole. Its first planned Moon Base mission is designed to send a Blue Origin lunar lander to the Shackleton Connecting Ridge, with a target launch date no earlier than fall 2026. Why does reaching the area first matter? The issue is not simply about planting a flag.

The south pole contains relatively limited terrain that combines access to sunlight with proximity to permanently shadowed regions. These locations could be extremely useful for science, communications, power generation and eventually extracting lunar resources.

Isaacman has expressed concern that if one country establishes infrastructure in key locations, it could make operations by other countries more complicated. China is developing mobile systems, including rovers and hopping vehicles, that could allow it to explore a wide area.

It is important, however, to distinguish concerns about access from any claim that China has formally announced plans to prevent other nations from visiting the Moon. The Artemis Accords call for temporary safety zones around lunar operations while affirming the principle of free access to space and the Moon.

A new phase of lunar exploration

China has set a goal of sending astronauts to the Moon by around 2030 and is developing a series of robotic missions as part of its longer-term lunar programme. Its Chang'e missions have already demonstrated increasingly sophisticated capabilities, including the historic return of samples from the Moon's far side in 2024.

NASA, meanwhile, is pursuing its Artemis programme and a broader Moon Base strategy involving commercial companies and international partners.The competition is therefore increasingly about what happens after the first landing: who can build reliable infrastructure, conduct science, use lunar resources and maintain a lasting presence.

  For NASA, the south pole has become one of the most important pieces of that future. With China pursuing many of the same locations, the next few years could help determine how accessible some of the Moon's most scientifically and strategically valuable terrain will be for everyone.

Apollo11 – In Retrospect. A Personal Journey

In 2008 I was News editor for Australia's Sky & Space Magazine visiting all the historic people and places in Space history in the USA. I had a personal invitation for this visit to meet up with history - and it still gives me a 'buzz'...pardon the pun. THIS is a revision of that day and a retrospective version of how things were, and could have been.

The door opened without ceremony. No spotlight. No drumroll. Just a firm handshake from a man who had walked on the Moon — and inside, a living room that quietly held the weight of history.

Visiting Buzz Aldrin at his home was not what you'd expect from someone who helped change the course of the 20th century. There were no grand trophies dominating the space. Instead, framed mission patches, a carefully displayed model of the Lunar Module Eagle, and photographs that have since become icons of human achievement. The setting was modest. The story was not.

Buzz, Lunar Module Pilot of Apollo 11, was the second human being to set foot on the Moon on July 20, 1969 after the reclusive neil Armstrong. But what fascinated me most weren't the famous headlines. It was the fine detail — the seconds, decisions and sensations that rarely make it into documentaries.

He described those final moments of descent. The Lunar Module was low on fuel — roughly 30 seconds remaining — when Neil Armstrong took manual control to avoid a boulder-strewn crater. The onboard computer flashed 1201 and 1202 alarms, signalling executive overload. In Houston, guidance officer Steve Bales made the split-second decision to continue. Abort would have meant a very different chapter in history.

Then came the dust. As Eagle descended, the engine plume kicked up lunar regolith, creating a blinding haze. There were no trees, no buildings, no atmosphere to soften perspective. Just harsh light and shadow. Armstrong relied on instinct honed from years as a test pilot. When the contact light illuminated and the engine shut down, Aldrin calmly confirmed, "Okay. Engine stop." That composure under pressure defined the mission.

But there's another presence in this story — quieter, reflective, almost reluctant to be mythologised. Neil Armstrong, by nature reserved and semi-reclusive in later life, reinforces something that rarely makes it into public speeches: sheer amazement. He speaks softly about the lunar surface. Not theatrically. Not dramatically. Simply, honestly.

The horizon felt closer than expected, he said, because the Moon is smaller. The sky was completely black — even with the Sun glaring down. The surface wasn't smooth and poetic as imagined in paintings; it was textured, sharp, ancient. The regolith behaved almost like powdery snow mixed with ash. And yet, despite the training, the simulations, the rehearsals — nothing quite prepared him for the reality of stepping onto another world.

When pressed He admits something profound: being chosen as the first was an honour that weighed heavily. The decision had been NASA's, based on crew roles and procedures, but the historical symbolism was undeniable. Armstrong understood that the first step would echo beyond engineering or politics. It would belong to humanity. There's no bravado in his recollection. Only a kind of quiet wonder.

Buzz detailed the physical strain. The suits were pressurised to about 3.7 psi, making every movement deliberate. Heart rates exceeded 150 beats per minute during the moonwalk. This was not a stroll in low gravity; it was demanding work. Before exploration began, Armstrong collected the contingency sample — a small bag of lunar soil gathered immediately in case they had to abort. Insurance for history.

They deployed experiments that still function today. The Laser Ranging Retroreflector remains in place, allowing scientists to measure the Moon's recession from Earth — about 3.8 centimetres per year. The Passive Seismic Experiment detected moonquakes, proving the Moon was not entirely geologically dead.

Inside the cabin, once helmets were removed, the dust carried a faint smell — like spent gunpowder. It clung stubbornly to suits and equipment. We spoke of Michael Collins, orbiting alone in Columbia. As I sat there Buzz took a quick call from him. Without his flawless command module operations, there was no return. Collins described himself as "not lonely," but responsible. It was a trio, not a duo, that completed the mission.

After splashdown on July 24, 1969, the crew entered 21 days of quarantine in a Mobile Quarantine Facility — a converted Airstream trailer. NASA could not rule out lunar microbes. Caution ruled over celebration.

The Saturn V that launched them stood 110 metres tall and generated 7.5 million pounds of thrust at liftoff. Controlled violence. Precision engineering. More than 400,000 people worked across the United States to make it happen. President Kennedy's 1961 challenge — to land a man on the Moon and return him safely to Earth before the decade was out — had been met.

But sitting there listening, what stayed with me most was not rivalry, nor Cold War urgency, nor even technological triumph. It was awe! Buzz's measured confidence shows, Neil's quiet astonishment is legendary. Two different temperaments united by a moment when human beings crossed a threshold no species had crossed before. The footprints remain there still, undisturbed in silent dust. And in that quiet living room, the Moon did not feel distant at all.

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'ASTRO DAVE' RENEKE - A Personal Perspective

His extensive background includes teaching astronomy at the college level, being a featured speaker at astronomy conventions across Australia, and contributing as a science correspondent for both ABC and commercial radio stations. David's weekly radio interviews, reaching around 3 million listeners, cover the latest developments in astronomy and space exploration.

As a media personality, David's presence extends to regional, national, and international TV, with appearances on prominent platforms such as Good Morning America, American MSNBC news, the BBC, and Sky News in Australia. His own radio program has earned him major Australasian awards for outstanding service.

David is recognized for his engaging and unique style of presenting astronomy and space discovery, having entertained and educated large audiences throughout Australia. In addition to his presentations, he produces educational materials for beginners and runs a popular radio program in Hastings, NSW, with a substantial following and multiple awards for his radio presentations.

In 2004, David initiated the 'Astronomy Outreach' program, touring primary and secondary schools in NSW to provide an interactive astronomy and space education experience. Sponsored by Tasco Australia, Austar, and Discovery Science channel, the program donated telescopes and grants to schools during a special tour in 2009, contributing to the promotion of astronomy education in Australia. David Reneke, a highly regarded Australian amateur astronomer and lecturer with over 50 years of experience, has established himself as a prominent figure in the field of astronomy. With affiliations to leading global astronomical institutions,

David serves as the Editor for Australia's Astro-Space News Magazine and has previously held key editorial roles with Sky & Space Magazine and Australasian Science magazine. 

Heard on over 50 stations weekly