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

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

NASA's Curiosity rover finds strange rock formations on Mars. These look like spiderwebs. The rover spots these on Mount ...

After nearly 20 years of operations, NASA's Mars Reconnaissance Orbiter (MRO) is on a roll, performing a new maneuver to ...

Catholic devotees were stunned when an apparition of Jesus appeared in the clouds following a Mass. Footage shows worshippers ...

President Donald Trump's NASA budget plans look to cut its public relations funding by half, but already the agency is ...

The images and data being collected are already raising new questions about how the Martian surface was changing billions of ...

NASA's Mars Reconnaissance Orbiter (MRO) has captured several images of the Insight lander on the Red Planet between 2018 and ...

NASA’s car-sized Perseverance rover has been roaming the surface of Mars for four years, drilling into the alien soil to ...

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

NASA’s Perseverance rover has captured new images of multiple "dust devils" (twisters) on Mars. The snaps have been taken by ...

The four people at the helm of America's space agency held a town hall meeting with employees Wednesday, fielding questions ...