Elon Musk has turned a long-running joke about being an extraterrestrial into a central part of his public persona, even as he argues that humanity may be the only intelligent life in the universe.

Some people treat the idea of aliens as nonsense, but scientists actually believe that the notion we're alone in the entire ...

Astronomers raised hopes that humanity might not be alone in the universe by announcing on Thursday they have detected the most promising hints yet of life on a distant planet. But given the age and ...

Illumination, responsible for hits such as the "Minions" and "Sing" franchises, has released the trailer for "Not Alone," a new alien-themed animated film starring Timothée Chalamet and Selena Gomez.

The renowned film director is a fan of science fiction and aliens, though he believes there is actually something more to it in real life. “The big question is, are we alone now? And have we been ...

Aliens are almost certainly real. A NASA expert not only agrees but suggests their silence has a chillingly practical reason that has nothing to do with giant filters or a desire to hide. Forget ...