The unusual specimen raised eyebrows because it appeared capable of causing levitation. An official investigation has not ...

Steven Spielberg has yet to reveal much about his upcoming alien movie, but some conspiracy theorists think actual extraterrestrials could be featured.

A mysterious metal shard, once thought to be a piece of a UFO that crashed in 1947, has sparked years of wild speculation.

A look at James Fox's expanded documentary on the 1996 Varginha UFO incident in 'Moment of Contact: New Revelations of Alien ...

Spielberg fans quickly rushed to social media after seeing the new billboards to theorize about what the still-untitled movie ...

Universal Pictures just unwrapped this somber new trailer for Spielberg's "Disclosure Day" and it's an uncanny exploration of ...

Elon Musk has once again jumped into the alien debate, offering a straightforward take on one of the internet’s favourite topics: UFO sightings. In a recent clip that has gone viral, Musk said that ...

President Donald Trump has been fully briefed on America's secret UFO programs and the existence of multiple alien races here on Earth. At least that is ...

Adam Sandler has plenty of geeky fans – but RadarOnline.com can reveal he has just alienated a massive swath of them by joking about UFO nuts. The comic, 59, has quipped alien sightings have ...

Universal just dropped a trailer for the anticipated UFO movie from Steven Spielberg, as well as its title: Disclosure Day.