ORBIT: A Journey Around Earth in Real Time

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

Aspiring teenage astronauts reveal that a journey to Mars is closer than you think.

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

A look at the creation and filming of the various heroes and villains from all six Star Wars movies, leading up to the release of Star Wars: Episode...

How can structures, which take up defined, rigid portions of space, make us feel transcendence? How can chapels turn into places of introspection?...

Comets pose one of the greatest threats to life on Earth - a threat that can only be countered if we find out more about them. In 2005, in an...

Explores the $10 billion JWST's engineering and construction process, historic Dec. 25, 2021 launch, and the release of its first full-color,...

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...

A feature-length documentary about the film Galaxy Quest and its legacy, celebrating its milestone 20th anniversary.

Investigates the greatest vanishing act in the history of our planet - the sudden disappearance of the dinosaurs 66 million years ago.