One of Britain’s most prominent space scientists believes humanity may finally get an answer to one of its oldest questions ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

It's one of life's biggest questions - are we alone in the universe? Now, one of Britain's top space scientists has declared ...

Pocock, a space scientist at University College London and BBC presenter, predicts alien life will be found by 2075 but ...

Alien-hunting astronomers in China and the US say they discovered a mysterious radio signal from the direction of an Earthlike planet. The narrowband signal – picked up by the world’s largest radio ...

A mysterious metal shard, once thought to be a piece of a UFO that crashed in 1947, has sparked years of wild speculation.

Could aliens be ignoring us simply because they are bored? That’s what a NASA scientist believes. The idea might sound strange, but it offers a simple answer to one of science’s biggest mysteries. Are ...