The agency’s scientists are still not saying they found fossils of Martian microbes, but analysis of the specimen collected by the Perseverance rover raises that possibility. By Kenneth Chang Life, ...

Sapphire Canyon has features that were immediately exciting to NASA scientists. Will they ever get to study it up close? Credit: NASA/JPL A new study using a novel form of spectroscopy is helping to ...

NASA scientists have discovered intriguing leopard spots on a Martian rock that might have been created by ancient life. The Perseverance rover collected the sample, named Sapphire Canyon, from the ...