Origins Unknown: The Alien Presence on Earth

A group of teenagers go out to a den in the woods for a night of drinking, unaware that their behaviour touches on issues of ritual, folklore,...

A look at the UFO phenomenon

A Tear in the Sky takes you on an unprecedented journey into the UAP/UFO phenomenon as we follow a team of world-renowned experts, scientists, and...

From Long Island's Montauk Monster to Mexico's Metepec creature, this special probes the facts and fiction of the world's most mysterious remains.

What’s it like to dedicate your life to work that won’t be completed in your lifetime? Fifteen years ago, filmmaker David Licata focused...

An exploration of potential extraterrestrial encounters, centered on a series of events in 1996 when citizens of Varginha, Brazil, reported seeing...

One of the greatest mysteries of our century is the occult background of the Third Reich and its secret societies, such as the New Templar Order, the...

Peabody Award winning journalist Linda Moulton Howe, JFK experts Robert Morningstar and Jim Marrs, and psychic CEO Sebastien Martin, narrate this...

Travel into the world of aviation and explore the dreams of flight with the Smithsonian as they step into the unknown.

It contains 99.9 percent of all the matter in our solar system and sheds hot plasma at nearly a million miles an hour. The temperature at its core is...

Top Gear presenter James May presents this informative program that examines the historic moon missions. Traveling to America, May meets three of the...

Part documentary/part dramatization, this film details several of the highest-profile unsolved cases of disappearances, mysterious changes in...