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.
Featuring Michael Pollan and based on his best-selling book, this special takes viewers on an explor...
Four and a half billion years ago, the young Earth was a hellish place-a seething chaos of meteorite...
A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time...
Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen sum...
Ecology - the eco system, a nature reserve in the south of the country - RS (between the Mirim lagoo...
The “Prophecy of the 7th Fire” says a “black snake” will bring destruction to the earth. For Winona ...
Peter Westerveld, artist and visionary, doesn’t want institutions to resolve the problems linked to ...
State of Bacon tells the kinda real but mostly fake tale of an oddball group of characters leading u...
In 1907 Herman Hesse spent a few days mediating and fasting in a cave near Monte Verità. During thes...
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...
A journey into four classical elements through the four main characters of the film. The main charac...
Face of the Earth explores the origin of our planet's outer layer, the why-and-how of its mobility. ...
For over 80 years, Merle Hayden has crusaded to recruit members to the utopian movement Lawsonomy. F...
The story of a brilliant ecologist with a plan to save the world by restoring the planet's forests. ...
An epic cinematic and musical collaboration between SHERPA filmmaker Jennifer Peedom and the Austral...
Ring of Fire is about the immense natural force of the great circle of volcanoes and seismic activit...