Project Gemini: A Bold Leap Forward

The captivating tales of the people and events behind one of humanity's greatest achievements in exploration: NASA's Voyager mission.

Never-before-heard audio tapes recorded with Neil Armstrong during the final years of his life reveal an intimate portrait of this iconic - and...

On July 16, 1969, hundreds of thousands of spectators and an army of reporters gathered at Cape Kennedy to witness one of the great spectacles of the...

At the heart of the Apollo program was the special team in Mission Control who put a man on the moon and helped create the future.

National Geographic's riveting effort recounts all 12 crewed missions using only archival footage, photos and audio.

Thundering across the sky on elegant white wings, the Concorde was an instant legend. But behind the glamour of jet setting at Mach 2 were stunning...

It contains 99.9 percent of all the matter in our solar system and sheds hot plasma at nearly a million miles an hour. The temperature at its core is...

The Apollo 17 mission was the final opportunity to collect first hand information about the history and origin of the Moon. This film looks at this...

Who were the men and women of Project Apollo? Where are they today? What do they think of the extraordinary effort they helped make possible?...

Travel alongside the astronauts as they deploy and repair the Hubble Space Telescope, soar above Venus and Mars, and find proof of new planets and...

This film shows how far we have come since the cold-war days of the 50s and 60s. Back then the Russians were our "enemies". And to them the Americans...

Moonscape is a free and freely downloadable high-definition documentary about the first manned Moon landing. Funded and produced by space...