NASA's newest Earth-watching satellite is beaming back spectacular views of our home planet - huge mosaics of many images stitched together at the highest-resolution yet obtained. But there's a bit of ...

On Christmas Eve in 1972, humanity received a gift: A portrait of the Earth as a vivid globe.Clouds swirl over the vast African continent and south polar ice cap, all set against the deep blue of our ...

A new video filmed from the second stage of a SpaceX Falcon 9 rocket high above Earth shows our planet as a beautiful blue marble intricately streaked with white clouds and patches of land. The video ...