There have been multiple waves of U.S. government UFO — now usually called UAP (Unidentified Anomalous Phenomena) — disc ...

Astrophysicist Tyson: 'Bring Out the Alien' if Govt Has Proof ...

New government UFO files reveal Apollo 17 astronauts saw 'Fourth of July' like flashes and other strange phenomena during a ...

Barack Obama dismissed alien cover-up conspiracy theories, telling Stephen Colbert the government is terrible at keeping ...

The new Pentagon website includes 162 declassified files on UFOs, or unidentified aerial phenomena. Some experts wonder if ...

More than 170 accounts and videos reveal never-before-known UFO sightings.

WASHINGTON — President Donald Trump has directed the release of government files in an apparent attempt to answer a question many have asked: Are aliens real? In a post on social media platform Truth ...

The Department of War just dumped a huge batch of UFO files, but does it have proof of aliens? Here's what we make of it.

CIA researcher claims the US recovered four alien species from UFO crashes, sparking renewed debate over extraterrestrial ...