No two volcanoes are alike; each one has its own distinctive landscape, climate, and geological context. Just as unique are the people we meet along...

​Former members of the Jehovah's Witnesses share their stories of lesser-known aspects of the faith that have remained hidden for decades.

A six-part series in which photographer Ruben Terlou travels from Shanghai, the most westernized part of China, to the much more traditional Tibetan...

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

From the Californian desert to the rainforests of Alaska, naturalist and writer Louis-Marie Blanchard sets out on a 5,000-kilometre journey in the...

From bustling airports to remote crossings, this series uncovers the high-risk world of border security at Arturo Merino Benítez International...

Thailand is not just a vacation destination, it is a wealth of culture and beauty. From the dramatic mountains of the North to the very tip of the...

Filmed on location in 1997 at Blackpool Pleasure Beach, the show was a six-part BBC documentary, which followed the day-to-day running of the park....

Every day, 3 million airline passengers travel into the United States— and every one of them is screened and their baggage checked by one of...

In this harrowing reality series, “Survivorman” Les Stroud travels to far-flung locales with little more than the clothes on his back and...

Some of the most amazing, eye-opening and downright scary paranormal videos from around the world are featured as a panel of experts break down the...

Can you tell the difference between fact and fiction? Several stories of strange, mysterious and incredible occurrences are chronicled during each...

This hourlong documentary series focuses on the issue of teen pregnancy, with each episode detailing the wide variety of challenges -- marriage,...

In 2004 Ewan McGregor and Charley Boorman embarked on an epic challenge to bike 20,000-miles across 12 countries and 19 time zones in just 115 days....

Viewers go deep into an Alaskan winter to meet six tough and resilient residents as they try to stay one step ahead of storms and man-eating beasts...

Profiles of some of the men who choose to live off the grid in the unspoiled wilderness, where dangers like mudslides, falling trees and bears are...

Follows 5 NBA players throughout an entire NBA series, delving into their on-court performance and off-court personal lives.

In this romantic docuseries, people on the autism spectrum look for love and navigate the changing world of dating and relationships.

MegaStructures is a documentary television series appearing on the National Geographic Channel in the United States and the United Kingdom, Channel 5...

Motoring programme featuring reviews of and reports about cars of all types.

"Everybody Loves Raymond" creator Phil Rosenthal travels the globe to take in the local cuisine and culture of Bangkok, Lisbon, Mexico City and more.