Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

A self-proclaimed time traveller claims aliens will make contact in 2028, sparking online debate. His assertions, made during ...

Christian UFO researchers argue that many alleged alien abductions are spiritual simulations aimed at undermining Christian ...

From Nevada’s Area 51 mythology to McMinnville, Oregon’s UFO Fest, alien lore continues to turn curiosity, conspiracy, and ...

NASA UAP research confirms no alien contact despite administrator comments - here's what the official record actually says ...

The Great Filter theory suggests advanced civilisations may self-destruct before contacting others, explaining the universe's silence.

Sir Mark Dalrymple, the third baronet of New Hailes, was the honorary chairman of the Scottish UFO Research Society ...

The incident, reportedly over a nuclear weapons assembly plant, was included in the Pentagon’s fourth tranche of UFO files.

Hollywood makes initiating alien contact seem much easier than it has proven to be. In E.T. the Extraterrestrial, E.T. got ...

A polarizing Harvard University astronomer known for splashy theories about alien visits has been tapped by the White House to lead a team of outside scientists to study the national security risks ...

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