Hubble: Thirty Years of Discovery (2020) is a Documentary film that follows for thirty years, NASA's Hubble Space Telescope has discovered new alien worlds, black holes, and the age of the universe itself; NASA astronauts reveal the secret history of the life-or-death missions to keep this complex machine working. Hubble: Thirty Years of Discovery is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 8.5 out of 10 from 4 votes. Fans of documentary movies may also want to explore similar titles below.