NASA's Perseverance rover has encountered another rock on Mars that has left scientists puzzled.

NASA’s Curiosity rover has unearthed the largest organic molecules ever detected on Mars—possible fragments of fatty ...

NASA’s Curiosity Mars rover has detected the largest organic (carbon-containing) molecules ever found on the red planet. The ...

Two NASA rovers on Mars recently made two independent discoveries further indicating that ancient life may have once existed ...

The Curiosity rover detected the largest organic molecules to date on Mars, which may be fragments of fatty acids, or some of ...

Scientists know from extensive study here on Earth that life doesn't sprout from nothing—it requires a complex (and often ...

NASA's Perseverance rover has discovered a strange object, resembling a cluster of spider eggs, on Mars, sparking intrigue ...

Curiosity found large organic molecules in a 2013 Mars rock sample. These fragments suggest Mars had the right chemistry for ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Perseverance acquired this image of the "St. Pauls Bay" target (the dark-toned float block in ...

Researchers caution that the molecules could be of abiotic or biological origin, and do not represent definitive proof of ...

For more than a decade, a robotic explorer has been traveling across Mars, quietly collecting ... Back in 2013, NASA’s Curiosity rover drilled into a patch of Martian mudstone known as ...