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.

Many geneticists and archaeologists have long surmised that human life began in Africa. Dr. Spencer ...

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

Told through the tales of love of a retiring film projectionist and a late-blooming actress, the sho...
A short documentary about Fritz Lang's film 'Frau im Mond', and its relation to the science and hist...

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

Some 220 miles above Earth lies the International Space Station, a one-of-a-kind outer space laborat...

A short doc about how faces are perceived: by scientists, by artists, by animals. How do we remember...
Comets pose one of the greatest threats to life on Earth - a threat that can only be countered if we...

An epic journey around Mars — built from real satellite and rover data — revealing the red planet as...

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

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

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...

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

A documentary about the corrupt health care system in The United States who's main goal is to make p...

In the year 1957 the cold war expands to space. The Soviet-Union sends Sputnik as the first manmade ...

William Shatner sits down with scientists, innovators and celebrities to discuss how the optimism of...
Dr. Helen Caldicott is the most prominent anti-nuclear activist in the world. She's been featured on...