Best Space Documentaries

Last updated: July 17, 2025

Aspiring astronauts and science enthusiasts will love these stellar documentaries about space. These films look at amazing feats of discovery and exploration, from landing on the moon to building telescopes that can see far beyond our galaxy. These true stories also introduce some of the brave and intelligent scientists and astronauts who made it possible to explore our vast universe by using their STEM (science, technology, engineering, and mathematics) skills. But even those who struggle with science can enjoy the gorgeous views of the cosmos and our planet from above. And for more out-of-this-world picks like Cosmos, try our list of the Best Science Shows for Kids.