"This is a detective story that can be resolved with better data," Harvard astrophysicist Avi Loeb told Newsweek.

A longtime UFO sceptic who once made a public $1,000 (£790) bet that alien disclosure would 'never happen' has now taken a ...

A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

Steven Spielberg's new blockbuster coincides with real-world disclosures about the government's investigation of unidentified ...

Kansas City has long been a hotbed of activity, says Margie Kay, director of the Missouri chapter of the Mutual UFO Network ...

This is a global phenomenon, and it’s really a race to see who can reverse engineer this first, and it has extreme national ...

Former FBI agent Ben Hansen has suggested that an alleged 'energy weapon' theory could explain unusual details in missing and ...

There are a lot of documentaries about UFOs that don't devolve into sensationalist conspiracy theories. These are the best ...

Whether he meant to or not, Steven Spielberg has been trying to convince the world of alien existence for over 40 years. He’s ...

Steven Spielberg's new film “Disclosure Day” explores extraterrestrial life and its impact on religion. UFOs, now also called ...

New UFO files have been released by the Trump administration that include several vivid descriptions of mysterious sightings ...