Perseverance represents more than a machine. It is a proxy extending humanity’s senses across millions of miles to an alien ...

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

In fairness to the Perseverance rover, this is exactly what it was built for. Nicknamed Percy, the machine was sent to Jezero ...

If it pans out, it may complicate Elon Musk’s dreams of founding a settlement on the fourth planet from the sun.

NASA's Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient ...

NASA officials will unveil details about a new finding connected to a unique sample the Perseverance rover found on Mars ...

We'll likely need to get Perseverance's samples to Earth to determine if they do indeed harbor evidence of Mars life —but the prospects of such a mission are cloudy at best.

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

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

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

Perseverance captures a sharp panoramic view of Mars from Falbreen, revealing key rock textures for future research.

The potential “biosignature” isn’t direct evidence of life itself, but rather a leftover sign that textural features on the ...