NASA officials will unveil details about a new finding connected to a unique sample the Perseverance rover found on Mars ...

NASA's Perseverance Mars rover has found yet more chemical signatures that could be associated with ancient Red Planet life — ...

Unusual rocks discovered on Mars contain the most tantalising evidence yet of potential past life on the Red Planet. The ...

NASA's Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient ...

NASA's Mars rovers have discovered river channels that may hold signs of ancient life. Scientists need to retrieve samples ...

NASA has responded to speculation that mysterious interstellar object 3I/ATLAS is actually an alien starship preparing to invade Earth.

"The idea was for our payload to get us just up to the potential biosignature designation and have the rest of the story told ...

NASA is finally releasing details on its discovery of Mars biosignatures and exactly what that means for alien life.

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

This mission will provide NASA with foundational data to inform human exploration of the Moon, Mars, and beyond. Ross Elder, ...

PASADENA, Calif. — NASA will host a news conference at 11 a.m. PDT (2 p.m. EDT) Thursday, Sept. 27, to present science findings from the Curiosity rover’s mission to Mars’ Gale Crater. The news ...

There are other spacecraft around Mars that could be repurposed to take advantage of the 3I/ATLAS close approach as well.