The Most Unknown

Author Helen Macdonald follows Britain’s greatest river over four seasons, encountering salmon, beavers and the microscopic creatures helping...

The American Southwest is a feature length blue chip natural history film narrated by indigenous environmentalist Quannah Chasinghorse. The movie...

A documentary produced in 1979 to celebrate the centenary of the birth of Albert Einstein. Narrated and hosted by Peter Ustinov and written by Nigel...

The environmental problems caused by fracking in America have been well publicized but what's less known are the gas industry's plans for expansion...

What happens when a world that relies on traffic and the logistics that allow it comes to a standstill? What happens when sickness and even death...

For six years, Melati, 18, has been fighting the plastic pollution that is ravaging her country, Indonesia. Like her, a generation is rising up to...

High up on the Tibetan plateau. Amongst unexplored and inaccessible valleys lies one of the last sanctuaries of the wild world, where rare and...

Before the internet. Before social media. Before breaking news. The victims of Thalidomide had to rely on something even more extraordinary to fight...

Described as being a film about determination, danger and the ocean’s greatest depths, James Cameron's "Deepsea Challenge 3D" tells the story...

The first American space station Skylab is found in pieces scattered in Western Australia. Putting these pieces back together and re-tracing the...