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.

"The Last Dragon" is a nature mockumentary about a British scientific team that attempts to understa...

After eight years of one-party control, Wisconsin voters have found their lives increasingly irrelev...

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

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

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

Wisconsin's tribe's ongoing fight to protect Lake Superior for future generations. "Bad River" shows...

Journey to a secret valley in Australia, where a nervous baby kangaroo named Mala faces hungry dingo...

In 1858 Charles Darwin struggles to publish one of the most controversial scientific theories ever c...

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

This documentary outlines the unique properties and latest studies of "Physarum Polycephalum", also ...

Documentary footage from various sources, set to music. Showing the whole of human life, from birth ...

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...

In a race against developers in the Rocky Mountains, paleontologists uncover a unique fossil site pa...

Four and a half billion years ago, the young Earth was a hellish place-a seething chaos of meteorite...

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

King Corn is a fun and crusading journey into the digestive tract of our fast food nation where one ...

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