
The home of the unexplained and all things alien. Discover UFO sightings and real-life mysteries, mind blowing docs, investigative series, and the best of sci-fi.

Thousands claim to see a massive triangular craft hovering over Belgium in the late 80s and early 90s.

In 1980, a UFO detected on military radar, lands near crucial NATO bases; a group of military personnel claim to have seen a shiny metallic object with colored lights and hieroglyphic inscriptions.

Follow the urban myth about a red-eyed creature seen as a harbinger of doom in the 1960s rural West Virginia.

Experts investigate disturbing phenomena at Skinwalker Ranch; top-secret experiments may have been conducted at a former Air Force base in Long Island, N.Y.; new theories may explain why Mount Shasta is a magnet for paranormal activity.

New theories about labor leader Jimmy Hoffa's disappearance are revealed; a film clip may reveal what really happened to Michael Rockefeller who went missing off the coast of Papua New Guinea; experts investigate President Kennedy's missing brain.

A new theory is posed about what really happened to Charles Lindbergh's kidnapped son; experts may have finally solved one of Hollywood's biggest murder mysteries; a small Ohio town seeks answers to thousands of threatening letters.

Experts investigate the abduction of Betty and Barney Hill; new evidence surfaces about abductee Travis Walton; there may be an earthly explanation for the Mothman.

New theories about the Mantell UFO incident are revealed; scientific evidence may explain a UFO encounter in Texas; experts investigate what really crashed into a Canadian harbor.