An examination of the extinction threat faced by frogs, which have hopped on Earth for some 250 million years and are a crucial cog in the ecosystem. Scientists believe they've pinpointed a cause for the loss of many of the amphibians: the chytrid fungus, which flourishes in high altitudes. Unfortunately, they don't know how to combat it. Included: an isolated forest in Panama that has yet to be touched by the fungus, thus enabling frogs to live and thrive as they have for eons.
Physicist Dr Helen Czerski takes us on a journey into the science of bubbles - not just fun toys, bu...
Embark to Niagara Falls and witness its stunning beauty and a wide variety of wildlife—mammals, bird...
The mysterious jungles of Thailand are home to some of the rarest wild cats on earth - the Clouded L...
In the central Peruvian Amazon, a young indigenous man from the Nomatsigenga Community of Boca Kiata...
Documentary series uncovering the secret lives of big cats, using the latest technology and scientif...
In honor of his 95th birthday, a look at Sir David Attenborough’s life and contributions to broadcas...
Thirty distinguished astronomers are visited at their observatories throughout the world in this com...
Sir David Attenborough investigates the discovery of a lifetime: the giant skull of a prehistoric se...
Prof. Jim Al-Khalili tackles the biggest subject of all, the universe. Through a series of critical ...
Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen sum...
Only few big cats have been as intensively studied as lions. We thought we knew everything about the...
Born in London in 1934, Jane Goodall spent decades in Tanzania’s Gombe Stream National Park, studyin...
Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their yo...
Snakes, creatures with superpowers that have allowed them to adapt perfectly to their environment, p...
Is building our own starship Enterprise possible? Will we ever travel between the stars as easily as...
Two journalists traverse the Grand Canyon by foot, hoping this 750-mile walk will help them better ...
Four young Americans who've each suffered a Traumatic Brain Injury emerge from their comas at a New ...
In the Arctic, ice is both all around and constantly disappearing. “Utuqaq” explores climate change ...
This 1991 Academy Award®-winning documentary uncovers the disastrous health and environmental side e...