From UFOs to missing scientists, fringe ideas and conspiracy theories have come to the forefront during U.S. President Donald ...

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

Newly declassified UFO files from NASA's Apollo missions challenge long-running conspiracy theories that the historic Moon ...

Barack Obama dismissed alien cover-up conspiracy theories, telling Stephen Colbert the government is terrible at keeping ...

Barack Obama is shutting down conspiracy theories that the government is hiding proof of alien life. The former president ...

The former president emphasized there’s no way such a secret could stay confidential.

A Republican congresswoman who has leaned into conspiracy theories claimed aliens are fallen angels depicted in the Bible as ...

The release of these images comes after decades of conspiracy theories and speculation involving alleged government cover-ups ...