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...

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...

An epic cinematic and musical collaboration between SHERPA filmmaker Jennifer Peedom and the Austral...

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

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

A Hungarian explorer claims to have discovered a "Gold Library" inside a cave. Lacking evidence, he ...

An award-winning feature-length creative documentary exploring the extraordinary world of the plasmo...

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

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

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

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

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

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