Explained - Season 3 Episode 4

Backcountry guide and explorer Greg Aiello brings attention and analysis to viral videos documenting some of mother nature's unbelievable...

The comedian explores the British isles in her vintage camper van, Helen, taking in some dramatic scenery, unspoilt countryside and incredible...

Secrets of the Superfactories is a fast-paced and fact-filled documentary series that lifts the lid on the production of some of the world’s...

Gordon Buchanan, Kate Humble and Simon Reeve head north to follow the remarkable story of polar bears and the Arctic.

Hippo: Wild Feast Live brings you an amazing insight into the rarely-seen world of nature's food chain...LIVE! Bringing the food chain to life, this...

A suburban family that takes in a mysterious teen naive to the world around him. As Kyle begins to show signs of brilliance, solving the mystery of...

Secrets of the Universe launches viewers on eight mind-blowing adventures to seek answers to some of the Universe’s biggest mysteries. How did...

Three millennia after the first invasion of the Space Pirates Barban, a new set of Gingamen — Hyuuga, Gouki, Hayate, Hikaru, Saya — have...

Survival expert Ray Mears explores some of Britain’s most outstanding areas of natural beauty to discover the fascinating wildlife that has...

Infographics and archival footage deliver bite-size history lessons on scientific breakthroughs, social movements and world-changing discoveries.

Whether trekking through the remote jungles of Cambodia in search of a legendary ape-man or exploring the secrets of the world’s largest cave...

The provocative story of Cole, a time traveler from a decimated future in a high-stakes race against the clock. Utilizing a dangerous and untested...

Each week, Jefferies tackles the week’s top stories from behind his desk and travels the globe to far-off locations to provide an eye opening...

The Utopia Experiments is a legendary graphic novel shrouded in mystery. When a group of strangers find themselves in possession of an original ...

Josh Futturman, a janitor by day/world-ranked gamer by night, is tasked with preventing the extinction of humanity after mysterious visitors from the...

Explore the surprising things we know (and don’t know) about why people are the way they are through expert interviews, rare footage from...

FBI Special Agent Olivia Dunham, brilliant but formerly institutionalized scientist Walter Bishop and his scheming, reluctant son Peter uncover a...

Since it began in 1983, Frontline has been airing public-affairs documentaries that explore a wide scope of the complex human experience. Frontline's...

20/20 is an American television newsmagazine that has been broadcast on ABC since June 6, 1978. Created by ABC News executive Roone Arledge, the show...