What on Earth? - Season 3 Episode 19 Forbidden Cities of the Maya

They are some of the world’s all-time greatest building projects. Most have stood the test of time, but with today’s technology, could...

From strange abductions, to mutated species, to bizarre occurrences, there are some phenomena that science cannot - or will not - explain. This...

Researchers are pushing the boundaries of their fields to develop more accurate and efficient responses against international terrorism.

In the series, "Wallace will take a light hearted and humorous look at the real-life inventors, contraptions, gadgets and inventions, with the silent...

Geologist Iain Stewart explain in three stages of natural history the crucial interaction of our very planet's physiology and its unique wildlife....

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

Take a mind-blowing journey through human history, told through six iconic objects that modern people take for granted, and see how science,...

TV's most-watched history series brings to life the compelling stories from our past that inform our understanding of the world today.

Explore some of the most death-defying accidents caught on film. Survivors and eyewitnesses explain what went wrong and a panel of experts dissect...

Major real-life air disasters are depicted in this series. Each episode features a detailed dramatized reconstruction of the incident based on...

Spike Lee's award-winning documentary follows the events that preceded and followed Hurricane Katrina's catastrophic passage through New Orleans in...

Ex-CIA operatives Doug Laux and Ben Smith search for the rumored millions hidden by Pablo Escobar in Colombia and Central America.

Clash of the Gods is a one-hour weekly mythology television series that premiered on August 3, 2009 on the History channel. The program covers many...

Sheriff's deputy Rick Grimes awakens from a coma to find a post-apocalyptic world dominated by flesh-eating zombies. He sets out to find his family...

Walter White, a New Mexico chemistry teacher, is diagnosed with Stage III cancer and given a prognosis of only two years left to live. He becomes...

In the year 2517, after the arrival of humans in a new star system, follow the adventures of the renegade crew of Serenity, a "Firefly-class"...

When a young boy vanishes, a small town uncovers a mystery involving secret experiments, terrifying supernatural forces, and one strange little girl.

An American anthology police detective series utilizing multiple timelines in which investigations seem to unearth personal and professional secrets...

A dark odyssey about the dawn of artificial consciousness and the evolution of sin. Set at the intersection of the near future and the reimagined...