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.
Wonderfully candid interviews with New Glarus Brewery founders/owners Deb and Dan Carey fuel this in...
Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen sum...
As co-created by environmentalists Stephan Poulle and Nicolas Koutsikas, the documentary Gulf Stream...
For the first time ever, scientists have plunged into the mystical waters of Lake Titicaca in Peru. ...
A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time...
We follow a team of scientists on a gruelling expedition into a remote rainforest in Mozambique. The...
During the last Ice Age, millions of large animals roamed the Earth, from wooly mammoths and giant s...
Scientist Mark Plotkin races against time to save the ancient healing knowledge of Indian tribes fro...
The epic story of the life of a volcano, capable of both causing the extinction of all things and he...
A 45 minute account of the life of a humble logger, named Vince Shute, who made one decision that wo...
How can we prevent epidemics? Why do viruses and bacteria move? Rather than trying to contain epidem...
Fallen whale carcasses, abundant in the deep-sea, form ecosystems of their own. As it decomposes, di...
Journey into Amazing Caves is an extraordinary IMAX adventure into the depths of the earth to uncove...
Many geneticists and archaeologists have long surmised that human life began in Africa. Dr. Spencer ...
Peter Westerveld, artist and visionary, doesn’t want institutions to resolve the problems linked to ...
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...