When filmmaker Ian Cheney moves to New York City and discovers skies almost completely devoid of stars, a simple question – what do we lose, when we lose the night? – spawns a journey to America's brightest and darkest corners. Astronomers, cancer researchers, ecologists and philosophers provide glimpses of what is lost in the glare of city lights. Blending a humorous, searching tone with poetic footage of the night sky, what unravels is an introduction to the science of the dark, and an exploration of the human relationship to the stars.

This large format film explores the last great wilderness on earth. It takes you to the coldest, dri...

A look at the great wolf debate with comments and views from people on both sides. It also contains ...

Documentary about chimps in Gombe.
A journey is taken to see the various rivers, ponds, lakes, streams, reservoirs, and waterfalls of M...

Dark fears over the North Pole. Long sheltered from large-scale industrial exploitation, the Arctic ...

Drawing from never-before-seen footage that has been tucked away in the National Geographic archives...

Cave paintings and lunar calendars exist in the caves and remains of prehistoric hunters studied rec...

The little-known story of the accelerating destruction of our forests for fuel - the policy loophole...

From the ashes of Australia’s devastating bushfires, wildlife survivors begin their long journeys to...

Set in the mountains of northeast Italy, this film may be considered an observational documentary ab...

An ode to the Florida Everglades, past and present, told through the prescient writings of Marjory S...

In "The Cost of Forever", we uncover the hidden and costly dangers of ‘forever chemicals’ in our riv...

Hometown Habitat features renowned entomologist Dr. Douglas Tallamy, whose research, books and lectu...

Danusia and her daughter Basia live far away from the modern world, in tune with the rhythm and laws...

People go and search for the legendary Bigfoot creature.

Just one of the many far-reaching impacts of the slave trade on human history is on agriculture and ...

Described as being a film about determination, danger and the ocean’s greatest depths, James Cameron...