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.

State of Bacon tells the kinda real but mostly fake tale of an oddball group of characters leading u...

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

A Hungarian explorer claims to have discovered a "Gold Library" inside a cave. Lacking evidence, he ...
A collection of personal anecdotes from those who have navigated through a tumultuous year in Americ...

A self portrait filmed with a modified PXL 2000 Camcorder. The camcorder itself records on to audio ...

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

In this experimental short film, Kristian Day collected artwork created by the public. He found the ...

A documentary about an Iowa artist who made his career from two antique photo albums that he found i...

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

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

Woolly Mammoth: Secrets from the Ice is a documentary presented by English anatomist Dr. Alice Rober...

Ice has always moved. When glaciation took hold some 34 million years ago, interconnected rivers of ...

A breathtaking adventure across five continents and through time to reveal nature's most vital secre...

Ring of Fire is about the immense natural force of the great circle of volcanoes and seismic activit...

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

Journey into Amazing Caves is an extraordinary IMAX adventure into the depths of the earth to uncove...

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

Explore an extraordinary region where water and land life intermingle six months out of the year.