WHY ARE WE GETTING SO FAT?

Two parts documentary about the brain: "The Magic of the Unconscious" and "The Power of the Unconsci...

An in-depth look into the isolated sport of Motocross in the much more isolated island of Bermuda.

Riding Giants is story about big wave surfers who have become heroes and legends in their sport. Dir...

Professor Alice Roberts joins entomologist Tim Cockerill in a house filled with hundreds of spiders...

This documentary explores the impact that food choices have on people's health, the health of our pl...

Follow astronaut Scott Kelly's 12-month mission on the International Space Station, from launch to l...

Earthquakes, tsunamis, volcanic eruptions, and extreme weather. Has Earth always been this way? Feat...

We are told that cholesterol is a major cause of heart disease. At least 40 million people are curre...

Obesity rates in the United States have reached epidemic proportions in recent years. Killer at Larg...

A documentary that explores the natural world of the sea, from the single-celled organism to more co...

THE BRAIN is an astonishing voyage of discovery into our last biological frontier. Although today s...

Professor Iain Stewart reveals the story behind the Scottish physicist who was Einstein's hero; Jame...

Prof. Jim Al-Khalili tackles the biggest subject of all, the universe. Through a series of critical...

A celebration of the universe, displaying the whole of time, from its start to its final collapse. T...

There are endless gruesome ways that the world could end; through nasty, natural disasters or becaus...

"Bite Size" follows the year long journey of four children struggling with obesity.

In The Womb is a 2005 National Geographic Channel documentary that focus on studying and showing the...

In the Western world, the life expectancy for most of us is around 80 years of age. But in every cor...