A lot of serious scientists are searching for signs of alien life. Most of them are looking really, really far away—often in other star systems. But Harvard physicist Avi Loeb is looking nearby, in ...

Alien life may one day be found not from radio signals beamed across the cosmos but from an all-too-familiar side-effect of civilisation: pollution. It's the Earth's atmosphere that he's usually ...

Bob Lazar gained international attention more than 30 years ago after claiming to have worked at the notorious Area 51. In 1989, with the help of journalist George Knapp, Lazar detailed his supposed ...

A newly detected interstellar object called the 3I/ATLAS, is travelling towards the inner solar system at an estimated speed of 135,000 miles per hour, sparking claims from a Harvard astrophysicist ...

We’re definitely going to find aliens this year. That was the bold prediction of Dame Maggie Aderin-Pocock on Jools Holland’s popular New Year’s Hootenanny. ‘I think we’re going to discover alien life ...

A distant ocean-covered world, teeming with life. That's the most likely explanation for a new discovery made by scientists, who say they have detected the most promising signs yet of life outside our ...