Learn why scientists are cautiously optimistic about the potential biosignatures found in the Sapphire Canyon rock sample.
Jezero Crater’s rocks reveal three stages of water activity, shifting from hostile acidic fluids to more life-friendly ...
NASA Jet Propulsion Laboratory (JPL) on MSN

NASA to Share Details of New Perseverance Mars Rover Finding

A Sept. 10 media teleconference will focus on the analysis of a rock sampled by the agency’s Perseverance Mars rover last year, which is the subject of a forthcoming science paper.
Fresh analysis of Perseverance rover data reveals Jezero Crater experienced repeated episodes of water activity, ...
NASA scientists say a rock sample collected by the Perseverance rover in Jezero Crater may contain the strongest signs yet of ...
This animation depicts water disappearing over time in the Martian river valley Neretva Vallis, where NASA’s Perseverance ...
A planetary scientist walks through the sensors and systems that went into the recent detection of potential biosignatures.
NASA’s Perseverance rover detects potential biosignatures in Jezero Crater sample Discovery published in Nature marks closest ...
The rover carries a drill to penetrate rocks and tubes to hold the samples gathered from places judged most suitable for ...
NASA’s Perseverance rover has uncovered strange chemical and mineral patterns in Jezero Crater’s Bright Angel formation that may be the strongest hints yet of ancient Martian life. The rocks contain ...
“This finding by Perseverance …is the closest we have ever come to discovering life on Mars,” said acting NASA administrator ...
Has NASA's Perseverance rover at long last found evidence that life did indeed once exist on Mars? Here's what we know.