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.

A documentary film that takes us on a scientific and spiritual journey where we discover that by cha...

The first American space station Skylab is found in pieces scattered in Western Australia. Putting t...

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

Before the joint NASA/ESA Cassini-Huygens mission, humanity only knew what had been learned, decades...
Every now and then, we get a teacher who doesn't just connect with us -- they make us a better perso...

Join the Mars rovers Spirit and Opportunity for an awe-inspiring journey to the surface of the myste...

Archival material from the original NASA film footage – much of it seen for the first time – plus in...

In 1973 Yorkshire public television made a short film of the Nobel laureate while he was there. The ...

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

For over three decades, NASA and an international team of scientists and engineers pushed the limits...

In US society, people of East Asian heritage are often perceived through an obscuring lens of ethnic...

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

Join our host on the International Space Station of the year 2050. Marvel at the three-dimensional s...

A short doc about how faces are perceived: by scientists, by artists, by animals. How do we remember...

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

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

Jack Parsons: Jet Propelled Antichrist is a story about one of the fathers of modern rocketry and a ...
Every month, an estimated 200,000 Australians deliberately hurt themselves. They cut, scratch, burn ...
Comets pose one of the greatest threats to life on Earth - a threat that can only be countered if we...

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