A rock containing many smaller round stones could indicate that there was once a large amount of liquid water on the Red ...

NASA’s Mars Reconnaissance Orbiter captured an image of the Curiosity rover driving through the Gale Crater. The spacecraft ...

Captured by the Orbiter's High-Resolution Imaging Science Experiment (HiRISE) camera, the shot was taken on February 28 this ...

The Curiosity rover was captured trundling alone in the Martian landscape in the incredible image which sees the machine ...