Being...Neil Armstrong

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....

A respectful overview of Dr. Marvin E. Grunzke’s career that included training Ham, the first chimpanzee launched into orbit by NASA.

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.

The Apollo 17 mission was the final opportunity to collect first hand information about the history and origin of the Moon. This film looks at this...

With access to the scientists and engineers responsible for the Curiosity rover's on-the-ground experiments, NOVA captures its landing on Mars

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

Spacecraft OSIRIS-REx attempts to grab a piece of an asteroid to bring back to Earth so scientists can study it to learn about the planet's origins.

Moonscape is a free and freely downloadable high-definition documentary about the first manned Moon landing. Funded and produced by space...

The 1960s was an extraordinary time for the United States. Unburdened by post-war reparations, Americans were preoccupied with other developments...