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Add Yahoo as a preferred source to see more of our stories on Google. NASA's Perseverance rover has found potential evidence of ancient microbial life on Mars. Scientists must bring the rock to Earth ...

For four years, NASA’s Perseverance rover has searched for possible signs of ancient life on the surface of Mars. It has found myriad interesting features in its travels, including a rock with strange ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. NASA's Perseverance rover may have discovered signs of ancient life in ...

Aliens on Mars have not yet been found — but signs that the Red Planet hosted life billions of years ago have, NASA said Thursday. The space agency’s Perseverance rover found a spot-covered rock ...

Yesterday, NASA announced that one of its Mars rovers had sampled a very, very intriguing rock. At first glance, the rock looks much like the rest of the red planet—rugged, sepia-toned, dry. But it’s ...

NASA's Perseverance rover took this selfie next to "Cheyava Falls," the rock in the center of the photo that might hold evidence of ancient life on Mars. NASA / JPL-Caltech / MSSS NASA’s Perseverance ...

The Perseverance rover sampled Cheyava Falls, a rock with "leopard spots," on Mars last year. NASA / JPL-Caltech / MSSS A rock sampled by NASA’s Perseverance rover from an ancient, dry riverbed on ...

On a battered rock in an ancient Martian riverbed, a pattern of dark, rounded patches has jolted planetary science. These “leopard spots” do not just look strange, they line up uncannily with what ...