Scientists have found strong evidence that Mars was inhabited multiple times. The team identified 24 minerals that pointed to ...

“This very well could be the clearest sign of life that we’ve ever found on Mars, which is incredibly exciting,” Acting NASA ...

Roger Wiens has been a Mars explorer since he was 11 years old. He now leads the SuperCam instrument team on NASA’s Mars ...

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

NASA’s Perseverance rover has delivered its most striking clue in the search for life on Mars.A rock sample collected from Mars, named “Sapphire Canyon,” that was taken from ...

NASA's search for evidence of past life on Mars just produced an exciting update. On Sept. 10, 2025, a team of scientists ...

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

Aurora enthusiasts witnessed breathtaking displays after a “secret” island in a coronal hole triggered a strong geomagnetic ...

NASA scientists believe they’ve found the most compelling evidence yet of ancient microbial life on the Red Planet. Using the Perseverance rover, a special rock sample—nicknamed "Cheyava Falls"—was ...

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

NASA’s Mars rover finds organic signals in mudstone that resemble microbial activity, sparking new debate over life on the ...