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.
Related Movies
Burning Down Tomorrow (1990)
Burning Down Tomorrow is a 1990 American short documentary film about the global rainforest crisis. It was produced and directed by Kit Thomas. It was nominated for an Academy Award for Best Documentary Short.
Darwin's Darkest Hour (2009)
In 1858 Charles Darwin struggles to publish one of the most controversial scientific theories ever conceived, while he and his wife Emma confront family tragedy.
Bodysong (2003)
Documentary footage from various sources, set to music. Showing the whole of human life, from birth to death and beyond.
Gulf Stream and the Next Ice Age (2007)
As co-created by environmentalists Stephan Poulle and Nicolas Koutsikas, the documentary Gulf Stream and the Next Ice Age argues and provides evidence for the idea that mankind is wreaking permanent and potentially irreversible damage on the ecosystem by interfering with the natural course of the Gulf Stream. Koutsikas and Poulle suggest that this interference, in turn, will prompt a new Ice Age that virtually destroys the modern world.
The Reaper (2013)
Efrain, known as the Reaper, has worked at a slaughterhouse for 25 years. We will discover his deep relationship with death and his struggle to live.
The Secret of Life on Earth (1993)
A breathtaking adventure across five continents and through time to reveal nature's most vital secret. Watch a flying fox gorge itself on a midnight snack of figs. Climb into the prickly jaws of insect-eating plants. Witness a mantis disguised as a flower petal lure its prey to doom.
The Lion In Your Living Room (2015)
The film is filled with fun facts that show how cats make good pets, yet in other ways are wild and untamable.
Jesse Ventura Shocks the World (2024)
25 years after the pro wrestler shocked the world when elected Governor of Minnesota, it's high time to explore the people, values and experiences that shaped him.
Charles Darwin and the Tree of Life (2009)
Darwin's great insight – that life has evolved over millions of years by natural selection – has been the cornerstone of all David Attenborough’s natural history series. In this documentary, he takes us on a deeply personal journey which reflects his own life and the way he came to understand Darwin’s theory.
Human Nature (2019)
The biggest tech revolution of the 21st century isn’t digital, it’s biological. A breakthrough called CRISPR gives us unprecedented control over the basic building blocks of life. It opens the door to curing disease, reshaping the biosphere, and designing our own children. This documentary is a provocative exploration of CRISPR’s far-reaching implications, through the eyes of the scientists who discovered it, the families it’s affecting, and the genetic engineers who are testing its limits.
The Call of the Mountain (1997)
On 1500 metres above sea level, on the slope of the mountain Hallingskarvet, stands "Tvergastein', the cabin of Norwegian philosopher Arne Naess. In his life he has spent nearly 12 years in this hut, where he wrote several books and essays on philosophy and ecology. In this film, Naess tells about the concept of 'deep ecology', which was first introduced by him in 1973. One of the basic tenets of deep ecology is that nature has a value in itself, apart from its possible use value to humans. Next to being a famous mountaineer, Naess has been a longtime activist in the environmental movement. He gives an inspiring account of his participation in blockades to prevent the Alta river in northern Norway (the area of the Sami, an indigenous people) from being dammed.
Microcosmos (1996)
A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time-lapse photography. It includes bees collecting nectar, ladybugs eating mites, snails mating, spiders wrapping their catch, a scarab beetle relentlessly pushing its ball of dung uphill, endless lines of caterpillars, an underwater spider creating an air bubble to live in, and a mosquito hatching.
The World's Biggest Cave (2009)
In 2009 a team of British cavers went on an expedition deep within the jungle of central Vietnam. To their amazement they discovered an enormous cave which they believe to be the biggest in the world. The team, the first humans ever to enter the cave, traveled 6 kilometers underground until their way was blocked by a gigantic rock face they dubbed 'The Great Wall of Vietnam'. Now they have returned, but this time with the right equipment to climb the wall and with a geologist and zoologist to discover if this is indeed the Biggest Cave in the World and what secrets lie deep within?
PLSTC (2022)
Welcome to the world of PLSTC, an undersea dystopia that submerges you in the disturbing reality of plastic pollution in our oceans. Through a series of graphically confronting AI-generated and hand-composited images of ocean creatures, this experimental animated film confronts you with the devastating consequences of our habits on marine life, and leaves you gasping for breath.
American Movie (1999)
American Movie is the story of filmmaker Mark Borchardt, his mission, and his dream. Spanning over two years of intense struggle with his film, his family, financial decline, and spiritual crisis, American Movie is a portrayal of ambition, obsession, excess, and one man's quest for the American Dream.
Wicker Kittens (2014)
Every January, the country's largest jigsaw puzzle contest is held in St. Paul, Minnesota. Choose your favorite team and watch them try to put the pieces back together.
Ice World (2002)
Ice World is a Discovery Channel documentary concerning three people living 24,000 years ago in England during the last ice age. They live very much like plains Indians, with tee pees, buckskin clothing and long hair. Aki and Mora are a couple with a child on the way. Brom is their tribal chief. As the ice cap advances they flee southeast towards warmer weather. At that time there was no English channel and they walked to France and over several months on to present day Czechoslovakia. This is a fictional account of how people might have coped back then. The scenes of our three twenty-somethings trying to find another tribe to join up with are intermingled with discussions by archaeologists lecturing about cave paintings and findings that correlate with the basic story.