Star Trek: Secrets of the Universe

A Cambridge geneticist dispels misconceptions about living with obesity and explores why the epidemic continues to expand across the UK and America.

Dr. Helen Caldicott is the most prominent anti-nuclear activist in the world. She's been featured on CNN, 60 Minutes, CBC and Democracy Now. In the...

Every now and then, we get a teacher who doesn't just connect with us -- they make us a better person in the world. Jeffrey Wright of Louisville, Ky....

William Shatner sits down with scientists, innovators and celebrities to discuss how the optimism of 'Star Trek' influenced multiple generations.

BP documentary film exploring the natural beauty of oil under the microscope, and through a variety of other techniques.

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.

Woolly Mammoth: Secrets from the Ice is a documentary presented by English anatomist Dr. Alice Roberts that reveals some of the secrets of one of the...

A Biography of George Lucas.

Meet Nikola Tesla, the genius engineer and tireless inventor whose technology revolutionized the electrical age of the 20th century. Although...

An African narrator tells the story of earth history, the birth of the universe and evolution of life. Beautiful imagery makes this movie documentary...

The film tells a very personal story from two perspectives: our protagonist is both doctor and patient. As a patient, he has struggled with recurring...

THE BRAIN is an astonishing voyage of discovery into our last biological frontier. Although today s computers can make calculations in one-100th of a...