New research reveals ancient ripples on Mars, providing compelling evidence of long-lost lakes that once existed 3.7 billion ...

Mars' dramatic north-south divide has puzzled scientists for half a century. However, they may now have a conclusive answer.

NASA's Curiosity Rover has been exploring Mars since 2012 and more recently has found evidence of ice-free ancient ponds and ...

NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.

Ancient ripples suggest a warmer, wetter past for the Red Planet that supported open water on its surface.

The signs of wave ripples in the sandy shores of ancient lake beds, created as wind pushed water back and forth have been found on Mars providing evidence that there were open bodies of water, not ...

Massive and dense structures have been discovered beneath the surface of Mars, leaving experts intrigued. Historic Andrew ...

From arachnid-like formations and mysterious blobs to an underground ocean and a giant volcano, here are our 10 favorite things scientists discovered on Mars this year. When you purchase through ...

Mars is home to perhaps the greatest mystery of the Solar System: the so-called Martian dichotomy, which has baffled ...

SNAPS of Mars in snow are quite rare, given how hard they are to capture. But they give us a glimpse of what a future Mars colony might enjoy – or endure – during the winter holidays.