We may have detected Martian life 50 years ago.

NASA’s Curiosity rover has discovered the largest organic molecules ever detected on Mars. Found inside a ...

A newly identified region on Mars may hold the key to future human landings. Researchers found evidence of water ice less than a meter beneath the surface, close enough to be harvested for water, ...

Mars once had sprawling river systems that rivaled major watersheds on Earth, and scientists have now identified the biggest ones for the first time. Researchers mapped 16 massive drainage basins ...