What strange forces saved one isolated section along the Upper Mississippi River from the repeated c...
Eugen Schuhmacher focuses on endangered and rare animal species such as the European bison and the N...
A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time...
During a long conversation between two friends, a bet is made. To direct a wildlife documentary, in ...
'The Lost Salmon' chronicles the plight and potential recovery of the iconic Spring-run Chinook Salm...
A look at how climate change affects our environment and what society can do to prevent the demise o...
The film is filled with fun facts that show how cats make good pets, yet in other ways are wild and ...
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...
A breathtaking adventure across five continents and through time to reveal nature's most vital secre...
This in-depth look into the powerhouse industries of big-game hunting, breeding and wildlife conserv...
When Harvard PhD student Jennifer Brea is struck down at 28 by a fever that leaves her bedridden, do...
Ever since there’s only one male northern white rhino remaining on earth, armed bodyguards protect h...
Travel alongside the astronauts as they deploy and repair the Hubble Space Telescope, soar above Ven...
An examination of the extinction threat faced by frogs, which have hopped on Earth for some 250 mill...
From the unique vantage point of 200 miles above Earth's surface, we see how natural forces - volcan...
Many geneticists and archaeologists have long surmised that human life began in Africa. Dr. Spencer ...