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

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

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

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

NASAs Curiosity rover has captured the first-ever close-up images of spiderweb-like “boxwork” formations on Mars, revealing ...

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

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

NASA Curiosity rover images reveal Mars ridges hinting at ancient rivers. Check the amazing videos and images here.