An image taken by Curiosity last month has sparked claims of a long-lost civilization on the Red Planet after some spotted a ...

NASA's Curiosity rover found pure sulfur crystals inside a rock after backing over and accidentally crushing it on May 30, ...

NASA has awarded nearly $600 million in new contracts to accelerate development of what officials say could become humanity's first permanent outpost on the moon.

July 20 marks the 57th anniversary of the Apollo 11 moon landing, the first time humans walked on the lunar surface. On ...