The Mysterious History of Cattle MutilationUnexplained livestock mutilations have been reported for centuries. Explanations range from common predators to UFOs.Read more
Huge, Hovering and Silent: The Mystery of ‘Black Triangle’ UFOsSome speculate they are super-secret US spy craft. Others question whether they might be from elsewhere, conducting some kind of surveillance.Read more
Does Hangar 18, Legendary Alien Warehouse, Exist?Crashed UFOs, alien autopsies and government cover-ups—untangling the legend surrounding Ohio’s Wright-Patterson Air Force Base.Read more
How Skinwalker Ranch Became a Hotbed of Paranormal ActivityReports persist of UFOs, crop circles, cattle mutilation—and shapeshifting creatures impervious to bullets.Read more
The UFO Sightings that Pushed the UK to Take ‘Flying Saucers’ More SeriouslyThe incidents interrupted Exercise Mainbrace, a massive set of NATO war-game maneuvers.Read more
The Dark Connection Between UFOs and Grisly MutilationsOne of the most shocking cases involved an Air Force sargeant allegedly abducted by a saucer-like aircraft.Read more
George Adamski Got Famous Sharing His UFO Photos and Alien ‘Encounters’He claimed to have conversed with Venusians using hand gestures and mental telepathy.Read more
This Air Force Jet Was Scrambled to Intercept a UFO—Then DisappearedThe Air Force offered the pilot’s widow conflicting explanations.Read more
How the CIA Tried to Quell UFO Panic During the Cold WarAmid reports of flying saucers swarming the nation’s capital, the intelligence agency realized it needed a P.R. strategy.Read more
How the ‘Little Green Men’ Phenomenon Began on a Kentucky FarmThe 11 witnesses who arrived at the Hopkinsville police station were genuinely terror-struck.Read more
What Really Happened at Roswell?Get the background behind the rumors of America’s most infamous UFO incident.Read more
Navy Confirms UFO Videos Are Real and Show Unidentified Aerial PhenomenaIt was in HISTORY’s series ‘Unidentified’ that the active-duty Navy pilots who encountered the crafts first came forward to share their stories.Read more