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.

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

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

National Geographic and NASA are sending you into space - live! For the first time ever, board the I...

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...

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

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...

Horizon visits state-of-the-art laboratories and uses CGI to recreate the science-fiction-worthy wea...

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

The New Horizons team examines the latest findings and imagery from Pluto and the fringes of our sol...

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

It has been said that 10,000 years from now only one name will still be remembered, that of Neil Arm...

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

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

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

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

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

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