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

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

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

Darwin's great insight – that life has evolved over millions of years by natural selection – has bee...

European Space Agency astronaut Alexander Gerst and his NASA colleague Reid Wiseman are launched int...

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

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

An incredible travel through space and time between the walls of the Paris Observatory, which is cel...
Every now and then, we get a teacher who doesn't just connect with us -- they make us a better perso...

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

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

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

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

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

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

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

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

Who is Randy Powell and why is he claiming that a 9 digit pattern called Vortex Based Mathematics (V...

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...