A vivid journey into the mysterious subterranean world of mycelium and its fruit— the mushroom. A story that begins 3.5 billion years ago, fungi makes the soil that supports life, connecting vast systems of roots from plants and trees all over the planet, like an underground Internet. Through the eyes of renowned mycologist Paul Stamets, professor of forest ecology Suzanne Simard, best selling author Michael Pollan, food naturalist Eugenia Bone and others, we experience the power, beauty and complexity of the fungi kingdom.
National Geographic filmmakers, Dereck and Beverly Joubert, explore how some animals are thrust toge...
Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their yo...
As queer trans and gender non-conforming children of the Vietnamese diaspora, we are fragmented at t...
Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen sum...
A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwi...
Trek into the hidden battlefields of northern Botswana where lions and spotted hyenas clash in overl...
Adventure. Challenge. The simple joy of riding the wind. The best kiteboard riders each have their o...
A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time...
Norman is not just an admirer of nature, he's a part of it. He survives the harshness of the climate...
Record high oil prices, global warming, and an insatiable demand for energy: these issues define our...
Alaska... Here, in this vast and spectacularly beautiful land teeming with abundant wildlife, discov...
Explore the extraordinary hidden world of insects, where a leaf weighs more than a car, rain drops f...
A look at the great wolf debate with comments and views from people on both sides. It also contains ...
An epic story of adventure, starring some of the most magnificent and courageous creatures alive, aw...
Takes us to locations all around the US and shows us the heavy toll that modern technology is having...
Over a 10-year period, more than 200 people have disappeared from the area surrounding Tanzania's La...
Ocean Oasis is a fascinating journey into the bountiful seas and pristine deserts of two remarkably ...