This tiny Sphynx kitten looks like a miniature E.T., but the baby cat's sweet personality is what has everyone falling in ...

It was a close encounter of the Schiff kind. President Trump made an out of this world jibe when he was allegedly briefed on ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

For your extraterrestrial viewing needs, Stacker ranked the top 30 alien movies, according to their IMDb user rating.

A Harvard University cosmologist who has suggested alien life forms could be sailing into the solar system disguised as meteors is leading the Trump administration’s secretive new scientific advisory ...

Advanced aliens, if they exist, may have no physical bodies at all and could be built from materials nothing like human flesh ...

Some of these approaches may show promise, but new research indicates much of today’s AI is even more easily duped by false ...

From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

With new technologies come new opportunities. And that is especially true in astronomy—with every new advanced telescope, we ...

Australia's space agency said there's a completely rational, albeit cosmic, explanation behind the mysterious orbs that ...

In celebration of World UFO Day, I asked ChatGPT to give me a scenario where aliens finally make contact with us — and its ...

Disclosure Day has plenty of UFOs and extraterrestrial species but very little of the human insights found in the filmmaker’s ...