The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common alien theories, explained. This voice experience is generated by AI. Learn more.

Astronomer Jon Willis warns that alien signals could be passing Earth unnoticed because humans are searching on the wrong scales, with the wrong assumptions about life and intelligence.

Devils Tower, Wyoming (CNN) — The buzz started in a hay meadow at the foot of a mysterious-looking geological formation. Helicopters and trailers arrived in large numbers, famous faces and a distinguished director settled in near grazing cattle, and the ...

HUFFINGTONPOST.COM - A top Russian astronomer claimed Monday that humans will encounter extraterrestrial life by 2031. "Life exists on other planets and we will find it within 20 years," the scientist Andrei Finkelstein said, according to the Interfax News ...

We are not alone. RadarOnline.com can reveal four distinct alien life forms have been recovered from crashed UFOs, according to a former CIA-funded researcher. "People who have been involved in recoveries have said there are at least four separate types ...

That oeuvre is back in the groove decades later – down to the stellar John Williams soundtrack – with "Disclosure Day," a sci-fi chase thriller where Spielberg explores how humans might deal if we found out we weren't alone in the universe.

Film-maker says he approached producer ‘Cubby’ Broccoli after Jaws and Close Encounters of the Third Kind were hits, but was knocked back both times