A breathtaking adventure across five continents and through time to reveal nature's most vital secre...
A look at how climate change affects our environment and what society can do to prevent the demise o...
The biggest tech revolution of the 21st century isn’t digital, it’s biological. A breakthrough calle...
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...
Today, only 3,200 tigers roam in the wild. At the current rate of poaching, elephants, rhinos and ti...
What strange forces saved one isolated section along the Upper Mississippi River from the repeated c...
During a long conversation between two friends, a bet is made. To direct a wildlife documentary, in ...
Travel alongside the astronauts as they deploy and repair the Hubble Space Telescope, soar above Ven...
'The Lost Salmon' chronicles the plight and potential recovery of the iconic Spring-run Chinook Salm...
From the unique vantage point of 200 miles above Earth's surface, we see how natural forces - volcan...
The film is filled with fun facts that show how cats make good pets, yet in other ways are wild and ...
Five fishermen from Manresa, a poor neighborhood to the West of Santo Domingo in the Dominican Repub...
An African narrator tells the story of earth history, the birth of the universe and evolution of lif...
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...