"Although this doesn't rule out the possibility that Enceladus' ocean may be habitable, it does mean we need to be cautious ...

The rover carries a drill to penetrate rocks and tubes to hold the samples gathered from places judged most suitable for ...

There are quite a few other places we might find life in the solar system, including dwarf planets like Ceres. Ceres is ...

Viking consisted of two twin orbiters and landers, with experimental chambers in the landers to conduct three biology ...

Donald Trump is our planet's number one obstacle to following up on NASA's blockbuster findings about life on Mars.

Artemis II is slated to orbit the moon during a 10 day space flight by April 2026. NASA is looking for volunteers to help ...

The agency’s scientists are still not saying they found fossils of Martian microbes, but analysis of the specimen collected ...

An article published by the China Society for Human Rights Studies on Friday lashed out at the US ...

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

Ancient organisms may have left microscopic "biosignatures" on Mars. That's according to NASA scientists, who say a rock ...

Changes to space policies and projects indicate an administration’s bigger goals, writes Joelle Renstrom. Which is why the ...

Has NASA's Perseverance rover at long last found evidence that life did indeed once exist on Mars? Here's what we know.