A string of so-called "mysterious deaths and disappearances" prompted speculation that the incidents were connected.

Claim of nefarious plot draws attention of lawmakers and president – but are disappearances and deaths really linked?

The 12 scientists who have died or gone missing all appeared to have ties to nuclear or space programs and, in some cases, ...

David Wilcock, the frequent "Ancient Aliens" guest, paranormal writer, bestselling author and YouTube personality, has died ...

A POPULAR UFO researcher has died just days after the FBI confirmed it would look into the 11 missing or dead space experts.

David Wilcock’s death follows an explosion of conspiracy theories about an alleged string of deaths of people tied to ...

Another example of such magical thinking (see my prior post) is the ancient alien theory that the disappearance of the dinosaurs sixty-five-million years ago was not an extinction so much as an ...

What if an alien civilization did not just exist somewhere in the universe, but actually reached Earth in the distant past? This video explored the ancient alien theory through the lens of the Fermi ...

The actress chats with PEOPLE in connection with her new movie, 'Operation Taco Gary's' Brenda Song tells PEOPLE there’s one conspiracy theory she believes She says her fiancé, Macaulay Culkin, wasn’t ...

President Trump on Thursday directed his administration to release files on UFOs and any "alien and extraterrestrial life," an issue that has drawn decades of public fascination — and spawned more ...

President Donald Trump says he is going to declassify files about aliens and UFOs. That could mean huge payouts for traders betting on alien disclosure on the prediction platform Polymarket. Aliens ...