This very well could be the clearest sign of life that we’ve ever found on Mars,’ says acting Nasa administrator ...

“There is no evidence of microbes on Mars today, but if any had been present on ancient Mars, they too might have reduced ...

"The profile of the occultation was most consistent with it being a new satellite — a new moon — going around Quaoar." ...

This was an unexpected and coincidental discovery of a small, icy, egg-shaped planet in the outermost reaches of our solar ...

In this week’s episode of Space Minds, host Mike Gruss is joined by SpaceNews Senior Staff Writer Jeff Foust to break down ...

The US House Appropriations Committee has approved a bill that would maintain NASA's budget at the same level as last year.

Send your name to the Moon on NASA's Artemis II mission in 2026! Register for free to get a digital boarding pass for a ...

Alien forms of life have always been searched by NASA, and this time we might have been closer to find extraterrestrial life ...

Explore the surprising discovery of Mimas, Saturn's 'Death Star' moon, which hides a young ocean beneath its surface.

Prize: NASA could offer a prize—say $3 billion to the first company and $1 billion to a second company—for delivering ...

The National Aeronautics and Space Administration announced Wednesday that it may have found signs of ancient life on Mars.

The Viking missions paved the way for future Mars missions and helped researchers understand the red planet’s climate and ...