Caltech scientists published a study using NASA Curiosity rover imagery showing the past existence of warm water on Mars.

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

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

The findings are the result of the ongoing studies performed by NASA’s Curiosity rover, which has been scouring the red ...

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

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

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 ...

Artificial intelligence is making a huge splash now, but NASA saw its potential long ago. Here are four ways AI is helping ...

A collection of Martian rocks could reveal details about potential past life on the Red Planet – but first NASA has to get ...

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

Researchers have discovered two sets of ancient wave ripples on Mars, signatures of long-dried bodies of water preserved in ...

NASA proposes a faster, cheaper plan to bring Mars samples to Earth, aiming for delivery by the 2030s while cutting costs ...