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

NASA was to supply some critical technologies for the mission, which Europe may not be able to readily replace.

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

A Clue That Water May Have Once Flowed There Mars, becoming a home for humans, is a hypothesis is one we've been trying for ...

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

UCF Professor Ramses Ramirez believes human exploration can greatly accelerate the search for life. "A human can react ...

New images from NASA's Curiosity Mars rover show the first close-up views of a region scientists had previously observed only ...

"Returning the scientifically selected samples that await us on Mars, as part of a balanced portfolio, will help to ensure ...

Curiosity finds strange boxwork ridges on Mars that hint at ancient underground water. Scientists are now drilling for ...

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

The Perseverance rover finds a mysterious black rock on Mars, “Skull Hill,” which intrigues scientists because of its ...

NASA’s Curiosity rover has begun drilling into a mysterious terrain on Mars that could reshape our understanding of the ...