| 400 Years of the Telescope | |
| Director: | Kris Koenig |
| Producer: | Kris Koenig Dan Koehler |
| Narrator: | Neil deGrasse Tyson |
| Music: | Mark Slater |
| Cinematography: | Scott Stender |
| Editing: | Kimberly Generous White |
| Studio: | Interstellar Media Productions |
| Distributor: | PBS |
| Runtime: | 60 minutes |
| Country: | United States |
| Language: | English |
400 Years of the Telescope: A Journey of Science, Technology and Thought is a 2009 American documentary film that was created to coincide with the International Year of Astronomy in 2009. Directed by Kris Koenig, it chronicles the history of the telescope from the time of Galileo and features interviews with leading astrophysicists and cosmologists from around the world, who explain concepts ranging from Galileo's first use of the telescope to view the moons of Jupiter, to the latest discoveries in space, including new ideas about life on other planets and dark energy, a mysterious vacuum energy that is accelerating the expansion of the universe.
The film's development team included Donald Goldsmith, a well-known astronomy writer on the Carl Sagan Cosmos team, and Albert Van Helden, a leading authority on the history of the telescope. It was shot on RED Digital Cinema at the world's leading universities and observatories including the European Southern Observatory, Institute for Astronomy, SETI Institute, Space Telescope Science Institute, Anglo-Australian Observatory, and Harvard University. Among the production team's challenges were shooting the Atacama Large Millimeter Array (ALMA) at 5000m on the Atacama Desert. The original score was composed by Mark Slater and recorded by the London Symphony Orchestra at Abbey Road Studios.