NASA’s Perseverance Rover may have uncovered one of the most extraordinary phenomena on Mars yet—potential evidence of ...

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 ...

Mars rovers make separate finds pointing to past life: What Perseverance, Curiosity found Perseverance and Curiosity rovers, both about the size of a car, have spent years scouring different ...

New research shows how Mars may have undone its own habitability, while Earth stayed stable enough to support life.

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

A hidden box-lattice suggests groundwater sculpted Mars long after surface water fled; Curiosity’s drills aim to confirm the ...

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

The Mars exploring Curiosity rover has discovered convincing evidence of ancient groundwater. NASA revealed on Monday that ...

Mars isn’t a bright, fire-engine red, but the iron oxide in its rocks makes it appear redder than other planets, especially ...

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

The Mars Perseverance rover landed safely Thursday after a harrowing descent to the Red Planet and is already transmitting pictures. "I’m safe on Mars. Perseverance will get you anywhere," NASA ...

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