Scientists are confident Mars was once abundant with water, as seen in massive flood-carved channels, ancient river valleys, ...

Butch Wilmore and Suni Williams left the International Space Station after nine months in space, checking out with two other ...

Scientists have made the record-breaking detection of oxygen in an ancient galaxy that existed just 300 million years after ...

Two different teams of astronomers have detected oxygen in the most distant known galaxy, JADES-GS-z14-0. The discovery, ...

Scientists using two enormous telescopes — one on Earth and the other in space — have detected oxygen in the most ancient known galaxy, a star-scape beaming light just 300 million years after the Big ...

If you follow space news and monitor when astronauts return to Earth, you may have noticed that astronauts always land in the ...

The European Space Agency's spacecraft Euclid on Wednesday released a treasure trove of new data in its quest to map and ...

The SpaceX Dragon spacecraft descended under parachute from a bright blue sky, plopping into sparkling clear water off the ...

But the two Nasa astronauts have been stuck in the International Space Station (ISS) since June after a raft of technical ...

After a nine-month journey extended by mechanical issues, astronauts Barry Wilmore and Suni Williams splashed down off the ...

A Kansas University expert has outlined why he believes images taken by the James Webb Space Telescope provide evidence the ...

These gases — composed of carbon, hydrogen, and a halogen, like chlorine — are mostly made by bacteria, algae, fungi, and ...