Add Yahoo as a preferred source to see more of our stories on Google. With its reddish-hued surface and surroundings, Mars has more than earned its colorful nickname. But how would the Red Planet ...

Add Yahoo as a preferred source to see more of our stories on Google. Two NASA rovers on Mars recently made two independent discoveries further indicating that ancient life may have once existed on ...

NASA’s Perseverance took this selfie on May 10 along the rim of the Jezero crater. Unbothered. In its lane. Focused. Dusty. Fabulous. NASA’s Perseverance Mars rover took some time away from its ...

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

When the Perseverance rover arrived on Mars nearly five years ago, NASA officials thought the next American lander to take aim on the red planet would be taking shape by now. At the time, the leaders ...

A Mars rover expected lake mud at Jezero Crater's rim but found volcanic rock that had encountered water three separate times ...

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 ...