The Andromeda galaxy (M31) has been captured by the Chandra X-ray Telescope. See the imagery and hear a sonification of it.

Two colliding galaxies have been found to be reorganizing their dwarf satellites, potentially solving a major conundrum ...

Astronomers have studied the merger of galaxies NGC 5713 and NGC 5719 to understand the future collision between the Milky ...

The Perseid meteor shower peaks tonight, lighting up UK skies with up to 100 shooting stars an hour. Find out the best time ...