Physicist Dr Helen Czerski takes us on a journey into the science of bubbles - not just fun toys, but also powerful tools that push back the boundaries of science.
A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwi...
An examination of the extinction threat faced by frogs, which have hopped on Earth for some 250 mill...
Earth teems with a staggering variety of animals, including 9,000 kinds of birds, 28,000 types of fi...
Of the Seven Wonders of the Ancient World, the Pyramid is the only one to survive. Many believe that...
The Academy Award® nominee Cosmic Voyage combines live action with state-of-the-art computer-generat...
Trees talk, know family ties and care for their young? Is this too fantastic to be true? German fore...
In 1962, spurred by the Cold War, President John F. Kennedy famously made the bold proclamation that...
As society tackles the problem of feeding our expanding population safely and sustainably, a schism ...
Darwin's great insight – that life has evolved over millions of years by natural selection – has bee...
In 1858 Charles Darwin struggles to publish one of the most controversial scientific theories ever c...
William Shatner presents a light-hearted look at how the "Star Trek" TV series have influenced and i...
The use of embryonic stem cells has ignited fierce debate across the spiritual and political spectru...
Twenty years after A Brief History of Time flummoxed the world with its big numbers and black holes,...
Featuring Michael Pollan and based on his best-selling book, this special takes viewers on an explor...
An African narrator tells the story of earth history, the birth of the universe and evolution of lif...
Amidst radical changes in nicotine use globally, one filmmaker's journey through the confusion & fea...
Tobacco, climate change, pesticides,... Never has scientific knowledge seemed so vast, detailed and ...
Wildlife photographer Richard Sidey joins an international team of whale research scientists in Anta...
This shows physicist Stephen Hawking's life as he deals with the ALS that renders him immobile and u...
An unconventional documentary that lifts the veil on what's really going on in our world by followin...