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

Curiosity stitched 291 Mastcam photos into a color-balanced 360° panorama of Gale Crater’s “boxwork” ridges—spiderweb-like ...

Curiosity, NASA's Mars rover, accidentally cracked open a seemingly ordinary rock, revealing an unexpected yellow substance ...

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

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, ...

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

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

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

In an unexpected turn of events, NASA’s Curiosity rover has cracked open a rock on Mars, uncovering something so surprising ...

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

The new images taken by NASA’s Curiosity Mars rover raises fresh questions about how the Martian surface was changing ...