NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.

On this day in history, the Challenger space shuttle exploded, killing all seven inside. On Jan. 28, 1986, an explosion took ...

The 3.7-billion-year-old formations in the planet's Gale Crater suggest the presence of long-gone bodies of liquid water, ...

Photoshop CS6 tutorial showing how to simulate the look of NASA's Curiosity Rover on the Martian surface. Curiosity Rover: <a ...

New research reveals ancient ripples on Mars, providing compelling evidence of long-lost lakes that once existed 3.7 billion ...

Caltech scientists published a study using NASA Curiosity rover imagery showing the past existence of warm water on Mars.

Recent findings from NASA’s Curiosity rover reveal ancient wave ripples on Mars, pointing to liquid water that existed 3.7 ...

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

The signs of wave ripples in the sandy shores of ancient lake beds, created as wind pushed water back and forth have been found on Mars providing evidence that there were open bodies of water, not ...

Ancient ripples suggest a warmer, wetter past for the Red Planet that supported open water on its surface.

Mastcam will be busy in this plan, acquiring a large 70-frame L0 mosaic covering the entire crater to assess its morphology, as well as stereo imaging on the western rim where more dark rocks are ...

GREEN BAY, Wis. (WBAY) - Today’s 3 Brilliant Minutes is out of this world -- and out of this galaxy! A European Space Agency probe gives us new pictures of Mercury, the planet closest to the sun. Brad ...