UNKNOWN: Cosmic Time Machine | Official Trailer | Netflix

With unique access behind-the-scenes to NASA’s ambitious mission to launch the James Webb Space Telescope, we follow a team of engineers and scientists as they take the next giant leap in our quest to understand the universe. SUBSCRIBE: http://bit.ly/29qBUt7 About Netflix: Netflix is one of the world's leading entertainment services with 233 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. UNKNOWN: Cosmic Time Machine | Official Trailer | Netflix / @netflix