A British ufologist claims Donald Trump has a prepared UFO speech confirming the 'non-human origin' of recovered entities, fuelling fresh talk of imminent 'soft disclosure'.

Neil deGrasse Tyson calls on the government to just show the alien, saying Americans are ready for disclosure after years of hearings and UAP files.

Vanity Fair reports from the Capitol Hill conference, where members of a sprawling community of national security experts and alien conspiracists gathered.

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

MUFON investigator says Spielberg's "Disclosure Day" mirrors real UFO testimony from David Grusch's Capitol Hill whistleblower hearing on UAPs.

Steven Spielberg has always believed we’re not alone in this universe. With ‘Disclosure Day,’ he may make a believer out of you, too.

As a child, Steven Spielberg stared at a meteor shower and began his love affair with the sky. The director of the 1977 classic "Close Encounters of the Third Kind" returns with "Disclosure Day," which imagines closely-held secrets surrounding alien visitations.

From Project Hail Mary to Independence Day, Alien to Arrival, these alien movies are much better than Disclosure Day.

Oscar-winning director Steven Spielberg talks to CBS News about his 34th feature film, "Disclosure Day," which explores what would happen if all of the evidence about UFOs and alien life was released