Showcases true stories of paranormal experiences, presented in a documentary format by host Robert Stack. These episodes delve into unexplained...

Dateline NBC, or simply Dateline, is a weekly American television newsmagazine series. It was previously the network's flagship newsmagazine, but now...

Martin Mystery has a passion for all things paranormal. When he's not at school, this teenage lover of supernatural ooze works undercover for a...

Thriller is a British television series, originally broadcast in the UK from 1973 to 1976. It is an anthology series: each episode has a...

Declassified is an American television series produced by Ten Worlds Productions on The History Channel that originally aired on November 9, 2004....

Carnivàle is an American television series set in the United States during the Great Depression and Dust Bowl. In tracing the lives of two...

A priceless jewel, originally plundered from a Hindu shrine, is presented to Rachel Verinder on her 18th birthday. The jewel goes missing and...

Robbie Coltrane has set himself a challenge to take a road trip across a Britain that we don't normally see. The route is from Scotland to the tip of...

Three-part observational documentary series charting the journey to the London 2012 Olympics.

A study of maximum-security prisons in the U.S. and Europe includes profiles of notable prisoners and wardens.

Black Hole High is a Canadian science fiction television program which first aired in North America in October 2002 on NBC and Discovery Kids. It is...

Explore the world’s most fascinating, strange and inexplicable mysteries. Each episode features compelling contributions from scientists,...

Part detective story, part true-life drama, long-running series explores some of the most iconic moments in history to debunk myths and shed new...

Explore compelling cases that have gone cold for years, chronicling the journeys of the detectives who reopened them. The detectives relive the...

A tense, filmic and high-octane drama-documentary series that brings to life the stories of people who have lived through paranormal experiences that...

Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dinosaurs to ancient Egypt, from early cave drawings...

Eerie encounters, bizarre disappearances, haunting events and more perplexing phenomena are explored in this chilling investigative docuseries.

Maritime mysteries—old and new—come to life in this series, combining scientific data and digital re-creations to reveal shipwrecks,...

Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.

Travel around the world with author Dan Buettner to discover five unique communities where people live extraordinarily long and vibrant lives.

There is nowhere more powerful and unforgiving yet more beautiful and compelling than the ocean. Join us and explore the greatest yet least known...

Biography is a documentary television series. It was originally a half-hour filmed series produced for CBS by David Wolper from 1961 to 1964 and...

Sir David Attenborough narrates this critically acclaimed series that dives deep into the marine environment of Planet Earth. Although two-thirds of...