Eight "skylights" may be entrances to underground spaces where evidence of ancient microbial organisms could be found. The ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: When NASA’s Perseverance rover ...

Scientists have long been interested in the caves of Mars — not just because they could provide a home for future human explorers, but also because they just might harbor evidence of life on the Red ...

NASA announced it found promising potential biosignatures on Mars. Potential biosignatures are things like chemicals and structures that could be a result of life on the planet, but more research was ...

NASA announced Wednesday that it may have found the “clearest sign of life” to date on Mars. Intriguing “leopard spots” on a rock sample collected by the Perseverance rover are being hailed as a ...

Rocks found on Mars may provide the strongest evidence yet of past life on the Red Planet, but more testing is needed to back up those findings. Until the samples are retrieved by robotic spacecraft ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Here’s what you’ll learn when you read this story: When NASA’s Perseverance rover explored the Bright ...