The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common alien theories, explained. This voice experience is generated by AI. Learn ...

America built the greatest air-defense architecture in human history, and it is still publishing files full of unresolved ...

No bombshells so far in the latest Pentagon batch of declassified Unidentified Anomalous Phenomena files. But they show the ...

Dr. Hal Puthoff claims the U.S. has recovered remains of four separate species of alien life from UFOs, citing people ...

Science fiction stories about “alien” invaders are often political allegories for anxieties around immigration. Now, a ...

A former CIA-funded researcher claimed that "at least four" different alien species have been discovered in wreckage collected by the U.S. government, though no physical evidence has been submitted to ...

Half a century after "Close Encounters of the Third Kind," the director returns to the subject of UFOs with "Disclosure Day." ...

The White House on Thursday launched a UFO-themed immigration enforcement website that initially appeared to focus on aliens.

The release of Steven Spielberg's new film, "Disclosure Day," on Friday, once again prompts audiences to consider the ...