Mars' southern hemisphere absorbs a lot of the sun's energy during the Red Planet's spring, and that may be causing Mars' ...

The next Mars rovers may traverse the Red Planet with futuristic tires. NASA 's Glenn Research Center released imagery and footage from testing of a novel tire, called a shape memory alloy spring tire ...

The planet is the seventh largest and is currently inhabited solely by robots. However, the space agency is working hard to ...

The fact that the cold, dry Mars of today had flowing rivers and lakes several billion years ago has puzzled scientists for decades. Now, researchers think they have a good explanation for a warmer, ...

The area containing the clay-bearing mounds is geologically connected to Oxia Planum, which is where Rosalind Franklin will ...

Trump says we're going to Mars. He may be making it harder to get there. President Donald Trump says we’re going to Mars, but ...

NASA has found signs of a lake on Mars, with evidence suggesting the presence of water rather than just ice. It can take you ...