Thousands of mounds and hills in Mars' barren northern plains are full of clay minerals, providing evidence that the rocks ...
NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.
Groundbreaking research into Mars' energy balance reveals a polar surplus driving dynamic weather patterns, including massive ...
A collection of Martian rocks could reveal details about potential past life on the Red Planet – but first NASA has to get them back to Earth.
NASA's Curiosity rover finds 3.7-billion-year-old wave ripples on Mars, evidence of shallow lakes and a once-warm climate, ...
Researchers have discovered two sets of ancient wave ripples on Mars, signatures of long-dried bodies of water preserved in ...