NASA’s long search for liquid water on Mars has produced its most significant result yet: evidence of vast reservoirs buried deep in fractured rock beneath the planet’s surface. The finding, drawn ...

Last year, NASA’s Curiosity rover made a fascinating discovery after boring into a suspected ancient lake bed on Mars: ...

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

The key to solving the mystery of the Viking results is the discovery of perchlorate on the Martian surface in 2008.

NASA's Perseverance rover, launched in Florida, discovered bleached rocks on Mars, providing new evidence that the planet was ...

A mission to Mars is humanity’s greatest challenge yet—a nearly thousand-day voyage across millions of kilometers, where ...

New data and analysis are rewriting the biography of the Red Planet as evidences suggest that Mars could have held more water (and potential life) than previously thought, where it once hosted a ...

"Explosive volcanism could repeatedly seed low latitudes with ice and ash, producing buried or insulated ice deposits that help explain the excess hydrogen signals measured near the equator." When you ...