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 ...

NASA has unveiled four new images of the cosmos, including Mars, two nebulae, and a distant spiral galaxy. These stunning ...

The Curiosity rover is heading to a region containing formations that were possibly made by groundwater billions of years ago ...

NASA's Curiosity rover has captured a stunning panorama of Gale Crater o Mars before being imaged from orbit by another NASA spacecraft.

In a close-up of the Rosette Nebula — a stellar nursery 5,200 light-years away — dark clouds of gas and dust are seen being carved by radiation from massive stars. A young star at the upper right is ...