Curiosity Mars Rover

NASA's Curiosity Mars rover unexpectedly changed its course up Mount Sharp to avoid hazardous "gator-back" terrain.

A new image taken by the Curiosity rover reveals a tiny, flower-like mineral deposit less than half an inch wide on the Martian surface.

The clouds were so faint that NASA employed special imaging techniques to spot them.

NASA's Curiosity rover has left plenty of marks on Mars over the past nine-plus years, and the Red Planet is returning the favor.

Daytime temperatures have climbed above freezing during more than half of Curiosity's days on Mars.

NASA's Curiosity rover has found some interesting organic compounds that may be signs of ancient Mars life, but much more work is needed to vet that hypothesis.

NASA's Curiosity rover snapped a stunning new selfie surrounded by expansive, rocky terrain on Mars.

New images snapped by NASA's Curiosity rover showcase the stunning, expansive landscape of Mars.

NASA plans to pause most of its Martian work in October for safety reasons associated with the Red Planet's position in space.

NASA's Mars rover Curiosity has rolled into a patch of ground that could shed considerable light on the Red Planet's climate history.