2+ day, 19+ hour ago  (685+ words) NASA has officially cancelled plans for a 2007 lunar landing, repurposing the Artemis III mission as an Earth-orbit technology test to prevent a potential catastrophe. The decision follows a harrowing report from the Aerospace Safety Advisory Panel, which labelled the previous…...

2+ week, 5+ day ago  (704+ words) Elon Musk's long-standing ambition to build a human colony on Mars may be running into a very human obstacle. New research suggests human sperm struggles to function properly in space, raising serious questions about whether people can reproduce beyond Earth....

2+ week, 6+ day ago  (453+ words) Could humanity ever truly thrive on another planet? Researchers at Adelaide University are uncovering surprising biological and technical challenges for human reproduction in microgravity, revealing that space may pose serious risks to life before it even begins, as reported by…...

2+ mon, 4+ week ago  (499+ words) To understand what makes this discovery so significant, one has to look at the way light interacts with cosmic dust. Scientists used a suite of high-powered ground-based instruments, including the HONIR camera at the Kanata telescope and the NIC instrument…...

3+ mon, 3+ week ago  (482+ words) In the huge, quiet theatre of the universe, 3 I/ATLAS has gotten more attention than almost any other performer. Since it was found in July 2025, this interstellar nomad has been the subject of a lot of speculation. Some people think…...

4+ mon, 1+ day ago  (419+ words) Harvard physicist Avi Loeb is puzzled by the interstellar comet 3 I/ATLAS after it turned a shocking green colour near the sun. Is this a natural phenomenon, or a sign of alien technology?...

4+ mon, 2+ day ago  (453+ words) The interstellar object 3 I/ATLAS has developed a distinct greenish glow as it makes its final high-speed passage through the inner Solar System, a phenomenon that has captivated astronomers and reignited the debate over its composition. While the National Aeronautics…...

5+ mon, 1+ week ago  (520+ words) A brand-new celestial visitor is cutting a path through our solar system, but its greatest value may not be in what it hides, but in what it reveals about its controversial, interstellar counterpart. For months, the mysterious object 3 I/ATLAS…...

5+ mon, 1+ week ago  (494+ words) Scientists studying the interstellar visitor 3 I/ATLAS now concede that its origins may forever remain a mystery'it's like a ghost from space'. Discovered on 1 July 2025 by the Asteroid Terrestrial'impact Last Alert System (ATLAS) survey telescope in Chile, 3 I/ATLAS immediately…...

5+ mon, 1+ week ago  (366+ words) An interstellar visitor, comet 3 I/ATLAS, is presenting scientists with a series of puzzles that challenge our understanding of these celestial travellers. The comet is 'surprising us', according to experts, as it exhibits a strange new blue colour and an…...