Explore an extraordinary region where water and land life intermingle six months out of the year.
An examination of the extinction threat faced by frogs, which have hopped on Earth for some 250 mill...
Trek into the hidden battlefields of northern Botswana where lions and spotted hyenas clash in overl...
National Geographic embarks on a 250-mile adventure through unspoiled territory along the coast of B...
Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their yo...
Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen sum...
Darwin's great insight – that life has evolved over millions of years by natural selection – has bee...
After many years of careful conservation, Banff and Jasper National Parks have become vast zoologica...
When Harvard PhD student Jennifer Brea is struck down at 28 by a fever that leaves her bedridden, do...
By the late 1800s the free-ranging buffalo of the western plains of North America were almost extinc...
After an explosive and fortuitous encounter, a male hyena and a leopard join forces and create a pec...
Directed by award winning filmmaker Ben Masters, Deep in the Heart is a visually stunning celebratio...
A scientist explains how the savagery and efficiency of the insect world could result in their takin...
Blue Whales: Return of the Giants 3D takes viewers on a journey of a lifetime to explore the world o...
The Living Sea celebrates the beauty and power of the ocean as it explores our relationship with thi...
Many geneticists and archaeologists have long surmised that human life began in Africa. Dr. Spencer ...
Filmed in the jungles of Peru, shaman Don Jose Campos introduces the practices and benefits of Ayahu...
Ocean Oasis is a fascinating journey into the bountiful seas and pristine deserts of two remarkably ...