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

The discovery by the six-wheeled rover in Jezero Crater represents one of the best pieces of evidence to date about the ...

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

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

See Rocket Lab's "proposed mission architecture" for a Mars sample return mission in this animation. Credit: Rocket Lab ...

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

This animation depicts water disappearing over time in the Martian river valley Neretva Vallis, where NASA’s Perseverance ...

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

NASA has announced that a sample collected on Mars by its Perseverance rover may contain evidence of ancient microbial life ...

NASA rover Perseverance collected evidence being considered by agency officials as 'the closest we have ever come to ...