Scientists edge closer to answering Mars’ biggest question: Did life ever exist on the red planet? Here's the latest from two ...
A dark patch in Mars' Utopia Planitia region has grown significantly since it was first photographed in 1976. Scientists have ...
Mars exploration is heating up. NASA eyes sample returns and crewed landings by the 2030s, but its current relay satellites — ...
A new image shows a striking contrast between Mars' desert-like terrain against dark deposits of volcanic ash.
NASA's Curiosity Rover discovered a large cluster of polygonal rocks on the planet of Mars, which may indicate evidence of ...
A NASA spokesperson called the image a "fan-made" work.
Mars may have once had an ocean so vast that it covered one-third of the planet before evaporating billions of years ago and ...