Are We Alone in the Universe?
Presents evidence that visitors from other galaxies shared their advanced knowledge with ancient man.
James May On The Moon
"James May On The Moon" is a captivating and enlightening documentary film that commemorates the 40th anniversary of the Apollo moon landings. The film...
NASA Space Shuttle: Best of Launches
Amazing footage of Space Shuttle launches. You can see so many details thanks to the slow-motion video. 4:00 into it; ignition of the main...
Hubble: Universe in Motion
The Hubble Space Telescope is one of the towering scientific and technological achievements of our age, and it has deepened our capacity for observation...
The Fabric of the Cosmos
The Fabric of the Cosmos, a four-hour series based on the book by renowned physicist and author Brian Greene, takes us to the frontiers...
Birth of the Earth
The Earth isn't an ordinary generic planet. The processes that created an Earth suitable for life are unique and surprising.
Hubble: 15 Years of Discovery
Covers all aspects of the Hubble Space Telescope project - a journey through the history, the troubled early life and the ultimate scientific successes...
How the Universe Works: Extreme Orbits – Clockwork And Creation
How the Universe works Season 2 Episode 5, "Extreme Orbits - Clockwork And Creation". Possibly the most important force in physics and astronomy, gravity...
Inside the Milky Way
Embark on an astounding journey across 100,000 light-years to witness key moments in the history of the Milky Way. Using cutting-edge science, National Geographic...
