
On the Trail of... Bigfoot
Investigating whether missing people reports across Alaska are tied to centuries of Sasquatch sightings.

Investigating whether missing people reports across Alaska are tied to centuries of Sasquatch sightings.

Theory on Lindbergh's son emerges, an Ohio town questions threatining letters, and a Hollywood murder solved?

Experts ID bizarre creatures at a Kentucky farmhouse, new proof may explain the biggest US mass UFO sighting.

Treasure hunters go to court to get their finder's fee for digging up 9 tons of Civil War gold.

Claims suggest secret space programs have sent humans to Mars.

Teotihuacan, the City of the Gods, still hides mysteries about its origin, layout, and cosmic alignments.

A secret alien-human collaboration in postwar Italy points to hidden encounters.

A Japanese secret society's repeated attempts to kill Charlie Chaplin.

Bizarre events during wartime, featuring a Nazi anti-gravity device and more.

The Germans hear that Polish forces are fighting alongside a huge bear.

Bigfoot encounters across the state of West Virginia occurring for centuries.

A mystery unfolds that stretches the limits of what is known about Bigfoot.

A doctor finds carvings that may indicate humans and dinosaurs coexisted.

A skydiver survives a fall; spontaneous human combustion.

People who cheated death.

In 2010, Justin Smeja shoots a Sasquatch, buries it and sparks chaos across the Bigfoot community.

A number of researchers probe the Northern Sierras for Bigfoot evidence.

A young recruit encounters aliens in the Nevada desert in the 1960s.

Billy Meier claims he's traveled through time and space with an alien race.

Get a look at a NATO base’s UFO visitor, documented by a military night patrol.