New discoveries by NASA's Curiosity Mars rover may not only explain why the Red Planet is a dry, lifeless desert, but that it ...

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

Sotheby's is putting some rare items up for auction, including what it calls the largest piece of Mars ever found on Earth.

NASA's Curiosity rover continues to unveil the breathtaking beauty of Mars, offering new, high-resolution images that reveal the Red Planet like never before. Originally launched in 2012 for a ...

The Curiosity rover has spent over a decade on Mars, uncovering astonishing discoveries and revealing the hidden history of ...

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

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were ...

An analysis led by the University of Chicago of Mars Science Laboratory Curiosity rover data may explain why the planet was ...

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

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

The Mars rover found geological formations in Gale Crater showing how water percolated beneath the surface, and mineral-filled cracks offer new clues about Mars' ancient climate.

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