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After one of the hottest years on record, Sir David Attenborough looks at the science of climate change and potential solutions to this global...

Wildlife photographer Richard Sidey joins an international team of whale research scientists in Antarctica to document their work on how Humpback...

The rarely seen lives of an Arctic tribe who try to continue to honor their way of life 80 miles above the Arctic Circle on a fragile barrier island...

A team of scientists search for the lost island of Testerep in front of the Belgian coast, venturing into artificial landscapes and virtual realities.

Dr Helen Czerski delves into the Horizon archive to chart the transformation of a little-known theory into one of the greatest scientific...

Professor Iain Stewart and Professor Kathy Sykes take a timely look at global warming, exploring the world's leading climate scientists' vision of...

In the 1950s, a devastating fog descended on London and enveloped the capital for several days, leaving Londoners lost in their own streets in one of...

Tar Creek is an environmentally devastated area in northeastern Oklahoma with acidic creeks, stratospheric lead poisoning and enormous sinkholes....

Genuine connections between children and nature can revolutionize our future. But is this discovery still possible in the world's major urban...

A cinematic and introspective look at the residents of a Quebec town—once the site of the world's largest asbestos mine—as they grapple...

A pseudo-documentary, “Samarang” tells the story of lowly Ahmang (Captain A.V. Cockle) and his socially superior love, Sai-Yu (Theresa...

The largest man-made disaster of the 20th century, now largely lost to history. A journey through the early history of Los Angeles and the city's...