A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...

Why are we allowing unidentified objects to operate with impunity in our skies?” one expert testified Tuesday.

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

In June 1947, Kenneth Arnold saw something strange in the sky. What he saw sparked a national UFO craze-but it was far from ...

Pols and experts claim that there’s a long-unheard secret tape of an “Invasion of Washington” UFO briefing – and they say the ...

Disclosure Day had people talking for its fresh take on alien contact and powerful sci-fi themes. These films follow the same ...

David Rives, founder of David Rives Ministries and the Wonders Center & Science Museum in Dickson, Tennessee, told The ...

An Arkansas resident recounts his extraordinary encounters with UFOs and humanoid beings resembling 'grey aliens', ...

From the Navy’s infamous Tic-Tac encounter to thousands of recent reports, believers say some of the strangest UFOs may be ...

A Catholic nun has warned that UFO sightings are actually a 'diabolical' invasion by 'demonic' fallen angels trying to ...

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

Former Pentagon official says UFOs, now labelled UAPs, have forced F‑22 jets to relocate from a key US base and are routinely ...