Second Genesis: The Quest for Life Beyond Earth

In the year 1957 the cold war expands to space. The Soviet-Union sends Sputnik as the first manmade object into earth-orbit. 3 years later Yuri...

Everyone knows Neil Armstrong came back from the Moon in 1969 – but it wasn’t until three years later, when the people of a tiny Scottish...

Twelve men who belong to one of the world's most exclusive fraternities -- people who've walked on the surface of the moon -- are paid homage in this...

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...

This film presents the principal features of the planets and the National Aeronautics and Space Administration (NASA) program for exploring them...

Travel to the edges of our solar system with this unique blend of photographic images, video and computer animation. Hosted by renowned scientist and...

National Geographic and NASA are sending you into space - live! For the first time ever, board the International Space Station and take a complete...

This feature-length documentary is a portrait of eclipse chasers, people for whom solar eclipses - among nature's more spectacular phenomena –...

NASA may have just gotten one step closer to the answering the question: are we alone? The Spitzer Telescope has made a groundbreaking discovery of...

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

NASA's biggest spacecraft, Cassini, plunges into Saturn in the final act of a 20-year mission showcasing the planet like never before. An incredible...

It has been said that 10,000 years from now only one name will still be remembered, that of Neil Armstrong. But in the four decades since he first...