The shadow of the Blue Ghost spacecraft after it landed on the moon, with Earth in the distance. Blue Ghost just completed its mission, which lasted a full lunar day — two Earth weeks — on the near ...

It’s rare but some solar eclipses cause stunning Instagram-worthy visual effects such as a devil’s horns, a smile or diamond ring sparkling in the sky ...

Astronomers have revealed that "space tornadoes" are swirling around the supermassive black hole at the heart of the Milky ...

Hurricanes, cyclones, and storm-force gales number some of the most frightening and destructive natural phenomena Mother Nature can throw at us. It's bad enough being at sea or on the ground when one ...