One pilot's offhand description in 1947 started a national obsession that never quit.

Lawmakers called on the White House to grant immunity to whistleblowers who come forward with UFO information.

Defence scientist Hal Puthoff has claimed the US is holding the bodies of four different alien species recovered from crashed craft, intensifying calls for UFO transparency.

Scientists updated first contact protocols for 2026, requiring multiple verification steps and UN consultation before announcing alien discoveries or sending replies.

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

An astrophysicist who searches for life in the Universe unpacks Steven Spielberg's UFO blockbuster Disclosure Day ...

Scientists have outlined a set of protocols for responding to extraterrestrial contact, including a bizarre directive to ...

Many have watched recently released UFO videos, but most still think the government knows more than it is saying.

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

Donald Trump's declassified UFO files and the documentary Sleeping Dog reignite the debate on extraterrestrial life, yet officials maintain no evidence confirms alien existence.

"Wouldn’t it be wonderful for people to know all of this is true," the Oscar-winning director says in the new trailer.