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.

Follows the story of "Grizzly Man" Timothy Treadwell and what the thirteen summers in a National Par...

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

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

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

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

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

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

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

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

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...

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

Travel alongside the astronauts as they deploy and repair the Hubble Space Telescope, soar above Ven...

From the unique vantage point of 200 miles above Earth's surface, we see how natural forces - volcan...

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

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

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

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