In a studio setting, Stephen Hawking, Arthur C. Clarke and Carl Sagan (who joins them via satellite) discuss the Big Bang theory, God, our existence as well as the possibility of extraterrestrial life.
Comets pose one of the greatest threats to life on Earth - a threat that can only be countered if we...

Woolly Mammoth: Secrets from the Ice is a documentary presented by English anatomist Dr. Alice Rober...

It was November 12, 2014, at 5:03pm. Humanity had just accomplished a feat that will forever mark it...

A Cambridge geneticist dispels misconceptions about living with obesity and explores why the epidemi...

Klaus Kinski has perhaps the most ferocious reputation of all screen actors: his volatility was docu...

Meet Nikola Tesla, the genius engineer and tireless inventor whose technology revolutionized the ele...

This feature-length documentary is a portrait of eclipse chasers, people for whom solar eclipses - a...

Before the joint NASA/ESA Cassini-Huygens mission, humanity only knew what had been learned, decades...

NASA may have just gotten one step closer to the answering the question: are we alone? The Spitzer T...

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

A comic, biting and revelatory documentary following a small group of prankster activists as they ga...

THE GREAT AUSTRALIAN FLY looks at how a national nuisance has shaped Australia and its people, confo...

ME/CFS is a devastating disease that affects around 300,000 people in Germany alone. There has been ...

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

Jesus Camp is a Christian summer camp where children hone their "prophetic gifts" and are schooled i...

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwi...
In the spring of 1958, the UFO scare hit Huron County, Michigan! Farmers, housewives and school chil...

Deep down at the bottom of the ocean lies the mysterious world of the abyss. In the midst of boiling...