A documentary chronicling the history of the telescope from the time of Galileo. Featuring interviews with leading scientists discussing Galileo's first use of the telescope to the latest discoveries in cosmology.

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

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

Of the Seven Wonders of the Ancient World, the Pyramid is the only one to survive. Many believe that...
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 the year 1957 the cold war expands to space. The Soviet-Union sends Sputnik as the first manmade ...

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

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

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...

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

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

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwi...

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

Deep down at the bottom of the ocean lies the mysterious world of the abyss. In the midst of boiling...

William Shatner sits down with scientists, innovators and celebrities to discuss how the optimism of...

This movie explores the saga of the telescope over 400 years - the historical development, the scien...