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

UFOs, once an American oddity, have expanded into an international phenomenon—there’s no shortage of alleged sightings, ...

Project Blue Beam, a conspiracy theory originating from Serge Monast's 1994 claims, suggests a government-led scheme to ...

Fresh UFO file releases and a viral claim about 'four alien species' have pushed extraterrestrial conspiracy theories back ...

A remarkably similar conspiracy theory has been circulating in alternative health circles for years, without significant ...

In the build-up to the release of Steven Spielberg‘s next sci-fi movie, Disclosure Day, writer David Koepp has addressed an ...

From UFOs to missing scientists, fringe ideas and conspiracy theories have come to the forefront during U.S. President Donald Trump’s second administration. This week, Washington correspondents Katie ...

The Pentagon's release of files might help scientists shed light on unexplained phenomena and government secrets, experts said.

A Republican congresswoman who has leaned into conspiracy theories claimed aliens are fallen angels depicted in the Bible as President Donald Trump on Friday released the so-called UFO Files.

In an interview with Stephen Colbert, former President Barack Obama admitted that the government “is terrible at keeping ...