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

Perseverance rover discovered a rock, named Cheyava Falls, containing organic compounds and exhibiting features suggestive of past microbial activity, including distinctive colored spots and evidence ...

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

A new study co-authored by Texas A&M University geologist Dr. Michael Tice has revealed potential chemical signatures of ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The Perseverance ...

The latest selfie by NASA's Mars Perseverance rover has captured an unexpected guest: a Martian dust devil. Resembling a small pale puff, the twirling dust devil popped up 3 miles behind the rover ...

NASA's Perseverance rover has captured a striking new image of massive, wind-carved sand formations known as "megaripples" during its latest exploration stop on the Red Planet.