NASA scientists say a rock sample collected by the Perseverance rover in Jezero Crater may contain the strongest signs yet of ...

Learn why scientists are cautiously optimistic about the potential biosignatures found in the Sapphire Canyon rock sample.

Fresh analysis of Perseverance rover data reveals Jezero Crater experienced repeated episodes of water activity, ...

NASA's Perseverance rover has detected compelling evidence of potential past life on Mars within Jezero Crater. The rover's ...

Jezero Crater has become one of the most exciting places in the search for signs of past life on Mars. Since landing in 2021, ...

Rovers explore distant planets for decades, where humans can't yet go. NASA sends signals from Earth to update the rovers and ...

Scientists stressed that in-depth analysis is needed of the sample gathered by the Perseverance rover before reaching any conclusions.

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

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

As NASA's Perseverance rover, a car-sized robotic explorer, looks for signs of possible ancient life on Mars, it has stumbled ...

Scientists believe intriguing leopard spots on a rock sampled by the Perseverance rover on Mars may have potentially been ...

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