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.

Although first glance reveals little more than stones and sand, the desert is alive. Witness moving ...

Salango is a small parish south of Manabí. What this land means to Ecuador, however, is huge. Its na...

Waters’ LIFT project, ᏗᏂᏠᎯ ᎤᏪᏯ (Meet Me at the Creek), is the fourth of a quartet of films, and focu...

With more than 300 days a year, the sun dominates this country so much that it’s even shining from t...

In a pathetic attempt to host his own children’s nature show, a failing filmmaker travels 3,000 mile...

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time...

David Attenborough takes viewers on a breathtaking journey showing there is nowhere more vital for o...

Sea otters are once again in peril after being brought back from the brink of extinction. An unprece...

Follows the story of "Grizzly Man" Timothy Treadwell and what the thirteen summers in a National Par...

Deep Blue is a major documentary feature film shot by the BBC Natural History Unit. An epic cinemati...

This feature-length documentary is a portrait of eclipse chasers, people for whom solar eclipses - a...

An epic story of adventure, starring some of the most magnificent and courageous creatures alive, aw...

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

Record high oil prices, global warming, and an insatiable demand for energy: these issues define our...

Norman is not just an admirer of nature, he's a part of it. He survives the harshness of the climate...

Park Rangers work to protect and manage black bears and other animals in Great Smoky Mountain Nation...