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

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

The Curiosity Mars rover covers a lot of ground for a robot that only moves at a max speed of .1 mph. A photo snapped ...

"The image marks what may be the first time one of the agency’s Mars orbiters has captured the rover driving," NASA said in a ...

A NASA rover taking rock samples on Mars has uncovered a plentiful mineral that was invisible to orbiters studying the Red ...

NASA’s Mars Reconnaissance Orbiter (MRO) has captured what’s believed to be the first orbital image of the Curiosity rover ...

NASA's Curiosity rover has found iron-rich carbonates on Mars, offering new clues about the planet's ancient climate and ...

NASA’s Curiosity rover just made history with its first-ever mid-drive photo snapped from orbit, captured by the HiRISE ...

As it whooshed over the Gale Crater on February 28, the orbiter snapped a picture of the rover, which appears as a tiny black speck amid the paler Martian sands. The space agency suggests the image ...

The Senate Committee will vote on Jared Isaacman's nomination as NASA Administrator, a decision poised to reshape the ...

Mars’ rocks sparked visions of multi-layered cakes, but the real treat was Curiosity’s successful deployment of APXS on a ...

“The discovery of abundant siderite in Gale Crater represents both a surprising and important breakthrough in our understanding of the geologic and atmospheric evolution of Mars,” Benjamin Tutolo, ...