What strange forces saved one isolated section along the Upper Mississippi River from the repeated crushing and scouring effects of glaciers during the last two million years? And what pre-Ice Age throwbacks survived here in this unique geologic refuge that holds more Native American effigy mounds, petroglyph caves, strange geological features, and rare species than anywhere in the Midwest? These questions and more are answered in this captivating new documentary. A team of scientists embarks on a journey of exploration to expose both the science and threats behind three unique features of the zone - rare plants and animals, odd geological phenomenon, and striking remnants of a Native American pilgrimage like no other.
Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen sum...
As queer trans and gender non-conforming children of the Vietnamese diaspora, we are fragmented at t...
What’s it like to dedicate your life to work that won’t be completed in your lifetime? Fifteen years...
The epic story of the life of a volcano, capable of both causing the extinction of all things and he...
A journey to the heartland of the Midwest for an in-depth look at an ongoing phenomenon: one of the ...
What if you got the chance to build a new society from scratch, what would it look like? Located mor...
What happens to the food we digest after it leaves our body? Is it waste that is thrown away or a re...
The film is filled with fun facts that show how cats make good pets, yet in other ways are wild and ...
From the unique vantage point of 200 miles above Earth's surface, we see how natural forces - volcan...
King Corn is a fun and crusading journey into the digestive tract of our fast food nation where one ...
A documentary that explores the natural world of the sea, from the single-celled organism to more co...
Featuring Michael Pollan and based on his best-selling book, this special takes viewers on an explor...
The “Prophecy of the 7th Fire” says a “black snake” will bring destruction to the earth. For Winona ...
In this retrospective tribute, acclaimed filmmaker Jean Walkinshaw hails the 100th anniversary of Mo...
In 1858 Charles Darwin struggles to publish one of the most controversial scientific theories ever c...
A decade after An Inconvenient Truth brought climate change into the heart of popular culture comes ...
Many geneticists and archaeologists have long surmised that human life began in Africa. Dr. Spencer ...
Blue Whales: Return of the Giants 3D takes viewers on a journey of a lifetime to explore the world o...
Darwin's great insight – that life has evolved over millions of years by natural selection – has bee...
In The Womb is a 2005 National Geographic Channel documentary that focus on studying and showing the...