Study hints that controversial black hole radiation first described by Stephen Hawking may have changed the shape of the universe
A strange repeating explosion outside the Milky Way is one of the most powerful blasts scientists have ever seen.
Scientists Discover Smallest Galaxy Ever Seen: 'It's Like Having a Fully Functioning Human the Size of a Grain of Rice'
Telescope reveals earliest 'baby photos' of the Universe: 'We can look into the past, into cosmic history'
'We Had Less Than a 2% Chance of Finding It': James Webb Telescope Discovers Mysterious 'Big Wheel', One of the Most Massive Galaxies in the Early Universe
Futuristic, 'alien' nuclear fusion rockets developed in total secrecy could revolutionise space travel – if they actually work