Taking a new look at a very old mudstone on Mars, scientists believe they have found a potential biosignature, indicating ...

During a press conference today, NASA presented findings from the initial analysis of a Martian geological sample, touting it ...

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

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

NASA’s famous Mars rover Perseverance, which landed on the red planet back in 2021, has been quiet for a long time—but now ...

NASA published tantalizing evidence that the red planet once harbored life. But Trump’s proposed budget could leave the ...

“This finding by Perseverance …is the closest we have ever come to discovering life on Mars,” said acting NASA administrator ...

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

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

NASA scientists have announced that the Perseverance Mars rover discovered potential evidence that life exists on Mars.

NASA’s Perseverance rover has spotted intriguing chemical fingerprints in Martian rock that could hint at ancient microbial ...

Detailed analysis of images of speckled rocks found by NASA’s Perseverance rover has found a “potential biosignature.” ...