Lawrence Krauss gives a talk on our current picture of the universe, how it will end, and how it could have come from nothing. Krauss is the author of many bestselling books on Physics and Cosmology, including "The Physics of Star Trek."
Physicist Dr Helen Czerski takes us on a journey into the science of bubbles - not just fun toys, bu...
This shows physicist Stephen Hawking's life as he deals with the ALS that renders him immobile and u...
Follow leading scientists around the world and to the edge of the universe on their quest to solve o...
Wildlife photographer Richard Sidey joins an international team of whale research scientists in Anta...
How's it all gonna end? This experience takes us on a journey to the end of time, trillions of years...
Darwin's great insight – that life has evolved over millions of years by natural selection – has bee...
Most people fully accept paranormal and pseudoscientific claims without critique as they are promote...
The use of embryonic stem cells has ignited fierce debate across the spiritual and political spectru...
Many geneticists and archaeologists have long surmised that human life began in Africa. Dr. Spencer ...
A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwi...
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 ...
This series comprised six lectures on music, which cumulatively took the title of a work by Charles ...
This series comprised six lectures on music, which cumulatively took the title of a work by Charles ...
Although the mountain volcano Mauna Kea last erupted around 4,000 years ago, it is still hot today, ...
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 ...
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...
In The Womb is a 2005 National Geographic Channel documentary that focus on studying and showing the...