Near-surface water ice could supply essential resources for future human exploration on the Red Planet. Before sending people ...

NASA's Perseverance rover found rocks on Mars that on Earth usually form in tropical environments. That Mars once hosted ...

There might be a hidden ocean's worth of liquid water below the surface of Mars, seismic evidence suggests. According to a new paper published April 25 in the journal National Science Review, ...

Skylights, openings in the surface of Mars that descend down into caves, have been found on Mars, along with signatures for ...

Water exists on Mars, according to a team of geophysicists, and not just as ice on its poles or as vapor in its atmosphere. The scientists have found evidence of liquid water deep in its outer crust, ...

Amid the mundane pebbly terrain of Mars' surface, NASA's Perseverance rover recently spotted something remarkable: a strange, striped object the agency is now calling the "zebra rock." Perseverance, ...

A NASA rover has recorded evidence of lightning on Mars for the first time, its microphone picking up the sounds of tiny ...

Rocks that stood out as light-colored dots on the reddish-orange surface of Mars now are the latest evidence that areas of the small planet may have once supported wet oases with humid climates and ...

NASA's Perseverance rover has accidentally detected lightning-like electrical discharges on Mars, a breakthrough in ...