An investigation of the 2012 disappearance of Alabama teenager Brittney Wood reveals a truth more shocking than anyone could ever imagine.

A new observation-documentary series, presented by Melissa Doyle, offers unprecedented access beyond the high walls and barbed wires of three...

Seven well-known personalities, all with differing faiths and beliefs, put on backpacks and walking boots and, on foot and by road, set out to cover...

Witness the Vietnam War, its roots, its battles, its heroes and the price paid in the name of freedom. This stunning, detailed collection shows the...

Sexual Secrets is a documentary television series which explores various concepts of human sexuality shown on Slice in Canada. Sexual Secrets is the...

Chronicles the life and death of Amy Carlson, also known as Mother God, a self-proclaimed spiritual savior who built a cult through her online...

Investigates a wide range of historically compelling topics and the mysteries surrounding each including the Titanic, D.B. Cooper, Roswell, John...

Filmed across six continents, this docuseries uses cutting-edge camera technology to capture animals' nocturnal lives, revealing new behaviours...

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

Morgan Freeman presents his quest in order to find how most religions perceive life after death, what different civilizations thought about the act...

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

Will Smith whose curiosity and wonder is positively infectious—is guided by National Geographic Explorers traveling to different corners of the...

Witness the remarkable story of our universe over billions of years and its inextricable link to life on Earth in this sweeping documentary series.

This six part documentary draws attention to the most extraordinary — almost supernatural — accounts of animals that have adapted to the...

Experience the chilling true story of the world's most famous poltergeist case through original audio recordings made inside the house as the events...

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

Over two extraordinary years, National Geographic Explorer Bertie Gregory discovered never-before-filmed secret traditions, surprising intelligence...