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.
A beautiful and disturbing film recounts America’s story from the environment’s point of view. From ...
This documentary tells details how the practice wreaks havoc on the environment and on consumers' he...
Join Phil Morrison and James Robinson from Driftworks, Mitto Steele from MeiNoMai and Pieter Gouwy f...
Journey into Amazing Caves is an extraordinary IMAX adventure into the depths of the earth to uncove...
A young man and his young elephant street beg in gritty Bangkok amid the controversial elephant busi...
In The Womb is a 2005 National Geographic Channel documentary that focus on studying and showing the...
Travel alongside the astronauts as they deploy and repair the Hubble Space Telescope, soar above Ven...
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Many geneticists and archaeologists have long surmised that human life began in Africa. Dr. Spencer ...
Blue Whales: Return of the Giants 3D takes viewers on a journey of a lifetime to explore the world o...
Darwin's great insight – that life has evolved over millions of years by natural selection – has bee...
In 2009 a team of British cavers went on an expedition deep within the jungle of central Vietnam. To...
A breathtaking adventure across five continents and through time to reveal nature's most vital secre...
In 1898, a Minnesota farmer clearing trees from his field uprooted a large stone covered with myster...
After eight years of one-party control, Wisconsin voters have found their lives increasingly irrelev...
A recruitment video created by Earth First! in 1990 to promote their Redwood Summer initiative.
A documentary about the study of plant sentience with original music by Stevie Wonder. Utilizing tim...