Where to watch Unknown: Cosmic Time Machine(2023)
In the United States, Unknown: Cosmic Time Machine is available to stream on Netflix.
Where to stream Unknown: Cosmic Time Machine
Data updated on October 10, 2026. Availability data from JustWatch.
Unknown: Cosmic Time Machine plot summary
The James Webb Telescope stirs imaginations with vivid photos of distant galaxies. This documentary tracks its historic journey from inception to launch.
Details
- Release date
- July 23, 2023
- Runtime
- 1h 4m
- Genres
- Documentary
- Directed by
- Shai Gal
- Country
- United States
- TMDB rating
- 7.4 / 10 · 82 votes
Unknown: Cosmic Time Machine trailer
Cast
Joe BidenSelf - President of the United States- Amber StraughnSelf
- Thomas ZurbuchenSelf
- Becky SmethurstSelf
- Scarlin HernandezSelf
Alyssa PaganSelf- Javier Alvarez MarquezSelf
Mike WenzSelf- Kielan WilcombSelf
FAQ
Where can I watch Unknown: Cosmic Time Machine?
In the United States, Unknown: Cosmic Time Machine is available to stream on Netflix.
How long is Unknown: Cosmic Time Machine?
Unknown: Cosmic Time Machine runs 1h 4m (64 minutes).
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