
History's Greatest Mysteries
A series of unexplained deaths near Chicago in 1982 starts a nationwide panic.

A series of unexplained deaths near Chicago in 1982 starts a nationwide panic.

An unassuming family home on Long Island becomes the most notorious house in America.

In 1587, a group of settlers land off the coast of North Carolina on Roanoke Island.

As evidence continues to mount, the mystery endures as to whether the Loch Ness monster exists.

New evidence and technology may be able to crack the code and discover who the Zodiac Killer is.

In 1997, thousands of people in Phoenix witnessed strange lights; this could be an UFO sighting.

In 1963, JFK is assassinated; a suspect is captured, but many believe there's more to the story.

A series of unexplained deaths near Chicago in 1982 starts a nationwide panic.

An unassuming family home on Long Island becomes the most notorious house in America.

In 1587, a group of settlers land off the coast of North Carolina on Roanoke Island.

As evidence continues to mount, the mystery endures as to whether the Loch Ness monster exists.

New evidence and technology may be able to crack the code and discover who the Zodiac Killer is.

In 1997, thousands of people in Phoenix witnessed strange lights; this could be an UFO sighting.

In 1963, JFK is assassinated; a suspect is captured, but many believe there's more to the story.

A series of unexplained deaths near Chicago in 1982 starts a nationwide panic.

An unassuming family home on Long Island becomes the most notorious house in America.

A multitude of guests and scientists explores the latest conceptions of the cosmos.

Mysterious symbol of the keyhole exists in mystic texts, sacred architecture and ancient artwork.

Ancient cultures recorded stories of enormous beings that descended from the sky.

According to the earliest Tibetan traditions, Shambhala is hidden high in the Himalaya Mountains.