Ice Bridge - Mackinac Island’s Hidden Season

Two journalists traverse the Grand Canyon by foot, hoping this 750-mile walk will help them better understand one of America's most revered...

Etienne-Jules Marey, a French inventor who turned a gun into a camera. A hand-drawn hunter whose weapon, instead of firing ammunition, shoots...

These Birds Were Made For Walking Few things are more wondrous than the gift of flight, but some birds have chosen to give it up – the question...

Hometown Habitat features renowned entomologist Dr. Douglas Tallamy, whose research, books and lectures on the use of non-native plants in...

The lyric passage of a Monarch butterfly, beginning with its birth, through its delicate metamorphosis from caterpillar to butterfly and on its...

An intimate view of the panorama of African wildlife, giving a sense of what it is really like to be there, and in a dramatic climax makes a poignant...

Using nature shots with narration and a musical score, this documentary tells the story about the Moken, Myanmar's last sea nomads.

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time-lapse photography. It includes bees collecting...

In 2009 a team of British cavers went on an expedition deep within the jungle of central Vietnam. To their amazement they discovered an enormous cave...

A group of scientists are thinking outside the box for ways to reverse the effects of global warming. And who better to save the earth than National...

Deep Blue is a major documentary feature film shot by the BBC Natural History Unit. An epic cinematic rollercoaster ride for all ages, Deep Blue uses...

Record high oil prices, global warming, and an insatiable demand for energy: these issues define our generation. The film exposes shocking...