The White House is mocking the idea of the U.S. retaining secrets involving alien encounters by launching a space-themed website that touts the arrests of immigrants unauthorized to live in the U.S.

Disclosure Day, the upcoming sci-fi movie from director Steven Spielberg, revolves around a plot to prove that aliens exist.

Videos in this batch show unidentified aerial phenomena but offer few clues to existence of alien life ...

A well-known conspiracy theory (also seen in The X-Files) attests that aliens are in communication with the U.S. government, ...

NASA administrator Jared Isaacman says declassified UAP files show real unexplained phenomena but no alien bodies or crashed ...

A former CIA-linked physicist's comments about 'four alien species' have reignited UFO conspiracy theories online.

Federal prosecutors in Arizona have filed immigration-related criminal charges against 299 people following a week of ...

The driver of the wrong-way driving vehicle is facing four second degree murder charges in deaths of four young adults from ...

As the Pentagon throws open its extra-terrestrial files, Disclosure Day depicts encounters of an even closer kind.

Dr. Hal Puthoff claims the U.S. has recovered remains of four separate species of alien life from UFOs, citing people ...

The U.S. Department of Defense released new batches of never-before-seen UFO files, including photos and video, on May 8 and 22. Greg Eghigian, professor of history and bioethics at Penn State and ...