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...
Every January, the country's largest jigsaw puzzle contest is held in St. Paul, Minnesota. Choose yo...
The film is filled with fun facts that show how cats make good pets, yet in other ways are wild and ...
Matt Walsh's controversial doc challenges radical gender ideology through provocative interviews and...
The DLFA was a haphazard assortment of young misfits unified by their unwavering pursuit of climbing...
Protesters diary from Gezi Park - Taksim Square, Istanbul. Occupy Gezi movement started when the gov...
What’s it like to dedicate your life to work that won’t be completed in your lifetime? Fifteen years...
As co-created by environmentalists Stephan Poulle and Nicolas Koutsikas, the documentary Gulf Stream...
Journey into Amazing Caves is an extraordinary IMAX adventure into the depths of the earth to uncove...
"The Last Dragon" is a nature mockumentary about a British scientific team that attempts to understa...
In this retrospective tribute, acclaimed filmmaker Jean Walkinshaw hails the 100th anniversary of Mo...
The Amazon is the river of superlatives: the longest - 7,025 km, the most powerful, the most indomit...
Ring of Fire is about the immense natural force of the great circle of volcanoes and seismic activit...
Scientist Mark Plotkin races against time to save the ancient healing knowledge of Indian tribes fro...
Other - An in-depth look at the world of Japanese street racing.
A breathtaking adventure across five continents and through time to reveal nature's most vital secre...
Fallen whale carcasses, abundant in the deep-sea, form ecosystems of their own. As it decomposes, di...
The celebrated DVD that's included with Minnesota's North Shore book is now available for individual...