"The results reported here can be crucial when down-selecting which samples, if not all, are returned to Earth." ...

A planetary scientist walks through the sensors and systems that went into the recent detection of potential biosignatures.

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

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

The Soroya Ridge was the recent destination in NASA's Perseverance rover's journey to explore the landscape of Mars.

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

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

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

NASA’s Perseverance rover detects potential biosignatures in Jezero Crater sample Discovery published in Nature marks closest ...

A new study co-authored by Texas A&M University geologist Dr. Michael Tice has revealed potential chemical signatures of ...

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

NEW YORK -- On Thursday, NASA will launch rover Perseverance on its mission to Mars. Rebekah Sosland Siegfriedt shared her excitement on the mission as NASA's Systems Engineer for Testing Rover Before ...