The Mars rover found geological formations in Gale Crater showing how water percolated beneath the surface, and ...

NASA's Perseverance rover is the latest marvel in Mars exploration, and it's not alone on its mission. Along for the ride is ...

NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie ...

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth?

NASA's Perseverance rover is digging deeper into Mars' geologic past as it begins grinding into rock surfaces to expose ...

The new images by the Curiosity rover on Mars show "dramatic evidence" of ancient groundwater in crisscrossing low ridges, ...

Scientists had hypothesized before the rover arrived that the peculiar ridges formed with the last trickles of water in the ...

This NASA video TV grab image show the NASA rover Perseverance after lift off after the first burn as it launches for Mars on July 30, 2020. NASA TV/AFP via Getty Images.

Perseverance, NASA’s most sophisticated rover to date, is expected to land on the surface of Mars Thursday, February 18, around 3:55 p.m. ET. Here’s what to expect this week.

A NASA rover captured images of a Martian eclipse that resembled a googly-eye peering down at the red planet. The space agency released photos and video Wednesday that show the Martian moon Phobos ...

NASA will reveal the next Mars 2020 rover name on Thursday, ending their seven-month-long “Name the Rover” essay contest that 28,000 students took part in nationwide. ABC News.