NASA’s Curiosity rover has photographed a bizarre, coral-shaped rock on Mars, believed to have formed billions of years ago.

NASA’s Curiosity Rover has taken images of coral-like and flower-shaped rocks on Mars, which have been estimated to be billions of years old. On July 24, the rover sent images of a wind-eroded rock ...

Two of NASA's giants of cosmic discovery, including a rover that launched from Florida, have been named among the best inventions of the past quarter-century – at least, according to Time magazine.

The Curiosity Mars rover photographed more rocks that are shaped like coral on the red planet's surface. Researchers said the rocks were evidence that at one point water was on Mars. The Curiosity ...

NASA's Mars rover Curiosity is transforming into a Martian shutterbug. Since its spectacular landing on Sunday (Aug. 5 PDT) , the car-size rover has beamed home swift views of its Gale Crater landing ...