The Pentagon on Friday released what it says are “never-before-seen files” on UFOs after President Donald Trump directed the agency to do so earlier this year.

The Pentagon released over a hundred newly declassified files related to UFOs (now officially referred to as Unidentified ...

Experts say the videos released by the US government give no evidence of alien technology or extraterrestrial life.

Newly declassified Pentagon UFO files have reignited debate over a possible alien presence on the Moon after a previously secret NASA Apollo 16 briefing surfaced online. The recording references a ...

New Unidentified Anomalous Phenomena (UAP) files have ignited a global conversation about the nature of our reality, as the ...

Donald Trump's declassified UFO files and the documentary Sleeping Dog reignite the debate on extraterrestrial life, yet officials maintain no evidence confirms alien existence.

Whether you call them UFOs or UAPs — unidentified anomalous phenomena — there's no doubt plenty of people are curious about what else may be out there. Earlier this year, Congressional hearings about ...

Claims of an 'arms race' involving Russia and China, reverse-engineering, and crashed alien spacecraft re-emerged this month ...

Dr. Tyson is an astrophysicist and the author of “Take Me to Your Leader: Perspectives on Your First Alien Encounter.” See more of our coverage in your search results.Encuentra más de nuestra ...