This documentary examines theories behind the creation of gamma ray bursts, destructive explosions in space that can wipe out entire star systems.

A breathtaking adventure across five continents and through time to reveal nature's most vital secre...

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

On April 25, 1953, James Watson and Francis Crick published their groundbreaking discovery of the do...

The first feature from Alison McAlpine is a dialogue with the heavens—in this case, the heavens abov...

Most people fully accept paranormal and pseudoscientific claims without critique as they are promote...

At the edge of our solar system supposedly lies an immense planet. Five to ten times the size of the...

In The Womb is a 2005 National Geographic Channel documentary that focus on studying and showing the...

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...

This documentary outlines the unique properties and latest studies of "Physarum Polycephalum", also ...

Documentary footage from various sources, set to music. Showing the whole of human life, from birth ...

William Shatner sits down with scientists, innovators and celebrities to discuss how the optimism of...

Featuring Michael Pollan and based on his best-selling book, this special takes viewers on an explor...

The Body Machine is a landmark special on the human body that shows us just how much, how many, how ...

This is a film that will give a voice to the science-minded moms - the women who are too often drown...

Cave paintings and lunar calendars exist in the caves and remains of prehistoric hunters studied rec...

Chaco Canyon, located in northwest New Mexico, is perhaps the only site in the world constructed in ...

Of the Seven Wonders of the Ancient World, the Pyramid is the only one to survive. Many believe that...

The sun is the miracle that makes everything possible - but also the greatest danger. For the first ...