Add Yahoo as a preferred source to see more of our stories on Google. Amid the mundane pebbly terrain of Mars' surface, NASA's Perseverance rover recently spotted something remarkable: a strange, ...

Imagine you're all alone, driving along in a rocky, unforgiving desert with no roads, no map, no GPS, and no more than one ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA's Perseverance rover may have found signs of ancient life in a rock on Mars; the mission team's scientists are ecstatic, but ...

After landing in February 2021, Perseverance has spent the ensuing years scouring the Martian soil and rocks for evidence that the planet was once habitable. The rover has so far spent about two ...