Scientists working with NASA’s Perseverance rover reported an unusual striped rock discovered on the slopes of Jezero Crater, drawing attention from r.

A crater on Mars has a bright patch of ice. It's the second time in over a decade that the crater and ice has been observed ...

A new study of carbon-based molecules in a Martian rock offers new hints about the possibility that the red planet once ...

Jezero Crater is the home of NASA's Perseverance rover. See a bird's-eye view of the crater with this animated flyover ...

Scientists may be one step closer in their hunt for signs of past life on Mars after the Curiosity rover's latest find.

Delta on Mars. A recent study showed that Mars was warm and wet billions of years ago. The finding contrasts with another ...

Mars Express and Curiosity detected methane and long-chain organic molecules in Gale Crater, including decane, undecane, and dodecane analyzed by the SAM laboratory.

Samples taken from an ancient Mars rock may indicate that ancient life once existed on the Red Planet, according to a study ...

A recent study showed that Mars was warm and wet billions of years ago. The finding contrasts with another theory that this era was mainly cold and icy. The result has implications for the idea that ...

Scientists believe these rocks were formed by ancient rainfall and humidity, similar to processes on Earth. The discovery adds to the evidence that Mars may have once been a habitable planet capable ...