Jezero Crater’s rocks reveal three stages of water activity, shifting from hostile acidic fluids to more life-friendly ...

NASA has found potential signs of life on Mars, the agency said last Wednesday. Although additional scientific study is ...

But the claim that NASA announced found life on Mars was false. NASA announced it found promising evidence of potential ...

In fairness to the Perseverance rover, this is exactly what it was built for. Nicknamed Percy, the machine was sent to Jezero ...

An uncrewed mission called Artemis 1 flew around the moon and back again in 2022. Four astronauts aim to do the same next ...

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

Earlier evidence pointing to ancient microbial life on the red planet hasn’t held up.

Air Force Maj. Ross Elder will lead a 378-day NASA mission with three other crew members in a structure that simulates a base ...

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

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

Minerals in the rock might have been produced by microbes in chemical reactions, but researchers say they’ll need to examine ...