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

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

Principles of Curiosity presents a general introduction to the foundations of scientific skepticism ...

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

Documentary about the Griffith Observatory, shown at their Leonard Nimoy Event Horizon Theater

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

An award-winning feature-length creative documentary exploring the extraordinary world of the plasmo...

This film shows how far we have come since the cold-war days of the 50s and 60s. Back then the Russi...

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

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

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

Bill Nye and Ken Ham debate whether creation is a viable model of origins in today's modern scientif...

ET CONTACT: THEY ARE HERE documents the jaw-dropping stories of individuals from around the world wh...

For the past 20 years, the world has seen an alarming decrease in IQ and a rise of autism and behavi...

THE BRAIN is an astonishing voyage of discovery into our last biological frontier. Although today s ...

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

Part of the Almost Famous series. Jocelyn Bell was a graduate student at Cambridge in 1967 when she ...

In a studio setting, Stephen Hawking, Arthur C. Clarke and Carl Sagan (who joins them via satellite)...

Inside the dramatic search for a cure to ME/CFS (Myalgic Encephalomyelitis/Chronic Fatigue Syndrome)...

The Dream Is Alive takes you into space alongside the astronauts on the space shuttle. Share with th...

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