The Earth completes one rotation every 24 hours to give us day and night. When Britain faces the Sun it is daytime, but the other side of the world is in darkness. So in Australia it is the middle ...

NASA astronauts on the ISS share images of our home galaxy, the Milky Way. It can be hard to see from Earth, but the view ...

NASA astronaut Don Pettit has posted another set of stunning shots, this time showing clouds as you’ve never seen them before.

An asteroid streaked past northern Siberia in the middle of the night Tuesday before burning up in Earth’s atmosphere, ...

If you happened to be in Russia’s far eastern Yakutia region on Tuesday night and glanced up at the sky, you might have ...

A "harmless" asteroid burned up Tuesday night above northern Siberia in Russia, creating a blazing fireball in the sky ...