"You need so much water that we think these could be evidence of an ancient warmer and wetter climate where there was rain ...

A groundbreaking study has unveiled Antarctica's hidden, rugged topography beneath its ice sheet, revealing mountains, ...

NASA’s Perseverance rover has just made history by driving across Mars using routes planned by artificial intelligence instead of human operators. A vision-capable AI analyzed the same images and ...

Scientists believe modern technology to be crucial in 'supporting sustained missions' on Mars.

Arcadia Planitia does not draw attention in the way Mars’s great canyons or volcanoes do. It sits quietly across the northern mid latitudes, flat and .

Three billion years ago, you could have stood on Mars and watched a river spill into a sea. That picture is still speculative ...

Scientists believe the map could shed light on how Antarctica's vast ice sheet will respond to climate change.

Millions of years ago, the Green River carved a path through the Uinta Mountains instead of flowing around the formation. Now ...

On Jan. 18, 2004, the European Space Agency's Mars Express successfully mapped Mars' south pole, and, in a first, revealed the presence of both water ice and carbon dioxide ice. Launched June 2, 2003, ...

Spacecraft orbiting the Red Planet have helped researchers map out an ancient coastline that surrounded a large ocean billions of years ago ...

Ancient shoreline features hint that water on Mars once formed a vast ocean.

Decades of Assumptions Proven Wrong as Scientists Finally Uncover the 'Hidden Landscape' That Lies Beneath Antarctica's Ice ...