In Steven Spielberg’s Disclosure Day, opening tomorrow, protagonists race across the globe to expose a decades-long government cover-up and reveal to the world that extraterrestrial life is real. It’s a question Spielberg has been asking since his 1977 Close Encounters of the Third Kind: How would the knowledge of extraterrestrial intelligence change us?

Steven Spielberg’s sci-fi blockbuster is a non-stop thrill ride, but did it convince you that we are not alone?

A longtime UFO sceptic who once made a public $1,000 (£790) bet that alien disclosure would 'never happen' has now taken a seat on a new UAP advisory council, sparking fresh debate over whether a critic can objectively investigate a phenomenon he has spent years questioning.

Game, SETI, match.

The IAA SETI Committee has updated rules for evaluating and revealing the detection of extraterrestrial intelligence. A University of Manchester astronomer has led a major international overhaul of the rules that would govern how scientists announce ...

Astrophysicist Neil deGrasse Tyson has a blunt request for the government as the Pentagon rolls out the highly anticipated UFO files — just “show the alien!” Tyson shared his two cents Monday on “The Fox News Rundown” while arguing the American public is more than ready for irrefutable evidence that aliens exist.

With 'Disclosure Day,' the director returns to a longtime preoccupation. Two Times staffers explore his ongoing fascination with extraterrestrials.