The Dyatlov Pass: Russia's Most Terrifying Hiking Incident 

A group of college kids went hiking, only to be found slaughtered and scattered across the landscape. 

4 of the Most Bizarre Mass Delusions

Some of history's creepiest events have happened entirely inside the human mind.

7 Out-of-Body Experiences That Changed Lives

These first-hand out-of-body experience stories will completely change your outlook on the otherworldly.

Cold, Starving, and Alone: The Lost Franklin Expedition

In 1845, the doomed Franklin expedition set sail for the Northwest Passage, never to be seen again.

The World’s Strangest Unsolved Airplane Mysteries

These unexplained aviation disasters still have us scratching our heads decades later.

The Vanishing Crew of the Carroll A. Deering: A Maritime Mystery

In 1921, the ship was spotted in North Carolina under suspicious circumstances. Days later, the crew and their belongings had disappeared – for good.

Murder in the Big Apple: Elma Sands and The Manhattan Well Mystery

Beneath the streets of New York's trendiest neighborhood is the scene of a 200-year-old unsolved murder.

The Haunted Sanzhi UFO Houses

Explore the strange history of Sanzhi Pod City.

Cold Case: The Somerton Man

He's one of the most famous figures in Australian history ... only because police can't figure out who he was or what happened to him.