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.

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time...

State of Bacon tells the kinda real but mostly fake tale of an oddball group of characters leading u...
On 1500 metres above sea level, on the slope of the mountain Hallingskarvet, stands "Tvergastein', t...

Capturing CO2 to recycle it, brightening clouds to better intercept sunlight, massive reforestation:...

For over 80 years, Merle Hayden has crusaded to recruit members to the utopian movement Lawsonomy. F...

In this retrospective tribute, acclaimed filmmaker Jean Walkinshaw hails the 100th anniversary of Mo...

Paul Wellstone was the charismatic Minnesota progressive who used grassroots organizing to get elect...

American Movie documents the story of filmmaker Mark Borchardt, his mission, and his dream. Spanning...

For six years, Melati, 18, has been fighting the plastic pollution that is ravaging her country, Ind...

A journey into four classical elements through the four main characters of the film. The main charac...

An epic cinematic and musical collaboration between SHERPA filmmaker Jennifer Peedom and the Austral...
A document on the importance of forests to the national economy. It represents forests not only as a...

Face of the Earth explores the origin of our planet's outer layer, the why-and-how of its mobility. ...

Darwin's great insight – that life has evolved over millions of years by natural selection – has bee...

The Iowa State Fair draws millions of people to the city of Des Moines every year. However, this fil...

Many geneticists and archaeologists have long surmised that human life began in Africa. Dr. Spencer ...

In The Womb is a 2005 National Geographic Channel documentary that focus on studying and showing the...