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.

Research of the human genome has revealed an odd hidden code in our DNA. Ancient Astronaut Theorists believe this could be evidence of alien manipulation, in this scene from Season 13, "The Artificial ...

Add Yahoo as a preferred source to see more of our stories on Google. Is it the invasion of the genome snatchers? Just in case the idea of aliens walking around in human skin suits wasn't frightening ...

I saw an article in the Nikkei newspaper titled 'AI is an 'alien intelligence': Philosophy and psychology as a breakthrough for understanding'.This year's Nobel Prize in Physiology or Medicine was ...

"Humans evolved from apes." Many people were taught this in school. However, when you start thinking about it a little more deeply, various questions arise.Why did only humans build a civilization?

‘We’re creating alien beings … and the reality is we only have a couple of years to adapt to that’ … computer scientist Geoffrey Hinton in Toronto, Ontario. Photograph: Cole Burston/The Guardian The ...

When Weyland-Yutani deep space research vessel crashes on Boy Kavalier's land, Wendy encourages the kids to embark on an adventure to save her brother Hermit (Alex Lawther) from the disaster area. Boy ...

A former Pentagon UFO investigator claims the U.S. has recovered alien spacecraft and non-human bodies (i.e. alien ...

From the Star Wars spin-off The Mandalorian to the classic series Star Trek: The Next Generation, these are the best sci-fi shows that feature aliens.