Mars is thought to currently have all the necessary ingredients for life except for perhaps the most important one: liquid ...

New research might finally help us understand what happened to the water on Mars and rewrite everything we know about the Red ...

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

NASA’s Curiosity rover has found rocks rich in carbonate minerals. These minerals are like Earth’s limestone and act as ...

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

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

A rock on Mars spilled a surprising yellow treasure after Curiosity accidentally cracked through its unremarkable exterior.

NASA's Curiosity rover has snapped its first images of web-like "boxwork" features on the surface of Mars. The zig-zagging ...

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

NASA's Curiosity Mars rover captured this 360-degree panorama using its black-and-white navigation cameras, or Navcams, where it drilled for its 39th sample, a target nicknamed "Sequoia." The ...

NASA's Mars rover Curiosity has apparently found something intriguing on Mars and the space agency will unveil the discovery to the public in a live webcast Thursday (June 7).