For decades, the idea of alien life has lived somewhere between science and science fiction. From Hollywood & Bollywood films to grainy UFO footag.

Radio silence has long puzzled those searching for extraterrestrial intelligence, but the answer might lie much closer to the source of potential signals than previously thought. Conditions around ...

Do aliens exist? Few debates have proved as enduring – or as divisive – as the question of whether there is life beyond Earth.

The BBC star opened up about what would happen if he discovered alien life ...

Solar winds near aliens’ homes – and ours – might be blowing away signs of alien technosignatures by broadening signals The SETI Institute, the nonprofit that conducts a search for extraterrestrial ...

Ryan Gosling leads Project Hail Mary, a satisfying space odyssey that adds extraterrestrial wrinkles to Andy Weir's wonkiness.

Add Yahoo as a preferred source to see more of our stories on Google. Ryan Gosling stars as a scientist trying to save Earth in "Project Hail Mary." (Jonathan Olley/Associated Press) The majority of ...

A team of scientists have been finding out if space weather could be making it harder for us to talk to aliens. Find out more here.

The science is accessible and Ryan Gosling is a superb Everyman in the excellent space adventure "Project Hail Mary," based on Andy Weir's novel.

Over 600 New Mexico residents have been alerted by authorities to hand over their home security footage as the bizarre disappearance of a retired Air Force general and UFO expert enters its 11th day.

Many people who don’t believe one conspiracy theory about that station—known as the High-frequency Active Auroral Research Program, or HAARP—believe another. A common misconception is that it can ...

Theoretically, it’s impossible for us to perceive a 4D creature. That is, unless it broke into our three-dimensional reality.