NASA’s Perseverance rover collected a rock sample in July 2024 that contained striking light-and-dark markings scientists now ...

A rock drilled inside an ancient river channel on Mars carries dark, circular mineral patterns that scientists say could ...

Perseverance poses for a selfie with Cheyava Falls, a leopard-spotted rock it discovered in 2024 on Mars that could hold evidence of ancient microbial life. Credit: NASA / JPL-Caltech / MSSS A Mars ...

A 3.5-billion-year old rock discovered on the Red Planet is "the closest we've come to discovering ancient life on Mars," according to NASA. Potential signs of microbial life were found in a rock ...

NASA’s Perseverance Mars rover took this selfie on July 23, 2024, the 1,218th Martian day, or sol, of the mission. To the left of the rover near the center of the image is the arrowhead-shaped rock ...

A “selfie” taken by the Perseverance Mars rover as it examines Cheyava Falls, an arrowhead-shaped rock in the center that contains potential biosignatures of past Martian life. Credit: ...

NASA’s Perseverance Mars rover captured this image of a rocky area nicknamed “Cheyava Falls” on July 18, 2024, showing black “poppy seed” and larger “leopard spot” features. Researchers say a sample ...

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 ...

The organic molecules could come from life or from ordinary chemistry — only samples returned to Earth can settle it.

Add Yahoo as a preferred source to see more of our stories on Google. Perseverance poses for a selfie with Cheyava Falls, a leopard-spotted rock it discovered in 2024 on Mars that could hold evidence ...