The Perseverance rover found a rock on Mars that scientists think could show evidence that life once existed on the Red Planet. The rock – nicknamed "Cheyava Falls" after a waterfall in the Grand ...

Scientists believe these rocks were formed by ancient rainfall and humidity, similar to processes on Earth. The discovery adds to the evidence that Mars may have once been a habitable planet capable ...

It's a big milestone for the mission, and for humanity. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. It's official: NASA's Perseverance rover ...

Jezero Crater’s rocks reveal three stages of water activity, shifting from hostile acidic fluids to more life-friendly alkaline ones. Perseverance’s discoveries guide future sampling and strengthen ...

If life ever existed on Mars, we may already have the answer at hand. In January NASA’s Perseverance rover deposited 10 tubes on the surface of Mars. Each contains a sample of Martian rock that was ...

NASA’s Perseverance Mars rover has some rocks stuck in its throat. Perseverance drilled and collected its sixth Red Planet rock sample late last month, but the car-sized rover hasn’t been able to seal ...