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

We'll likely need to get Perseverance's samples to Earth to determine if they do indeed harbor evidence of Mars life —but the ...

Mars’ Jezero Crater holds signs of ancient water and strange mineral reactions, some linked with organic compounds. With ...

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

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

"When we see features like this in sediment on Earth, these minerals are often the byproduct of microbial metabolisms that ...

The Perseverance rover on Mars has obtained rock samples. Researchers have stated these samples contain biomarkers that ...

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

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

Acting NASA Administrator Sean Duffy said this finding was "the closest we have ever come to discovering life on Mars".

Mars rover Perseverance has been able to drill a rock sample in Jezero crater that scientists believe would be key to search ...

A biosignature is any characteristic, element, molecule, substance or feature that serves as evidence for past or present ...