Zero Gravity: Life on the International Space Station

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

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 mind-bending, thrilling journey exploring the fragility and wonder of planet Earth, one of the most peculiar, unique places in the entire universe,...

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 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...

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

This series also covers the essential concepts of astronomy: gravity, the light spectrum, Earth's magnetic field, the solar system, the sun, Kepler's...

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

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

The Future of the Planet is at stake by biblical brophecy to spaceborn calamity.

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

For 18-year-old Finnish–Kosovan Fatu, a simple visit to the grocery store feels as nerve-racking as a lunar expedition: for the first time in...