Where to watch Unknown: Cosmic Time Machine (2023) in the UK
Unknown: Cosmic Time Machine (2023) is currently available to stream in the UK on Netflix and Netflix Standard with Ads. Last verified on 3 May 2026 by ScreenSearch.
The James Webb Telescope stirs imaginations with vivid photos of distant galaxies. This documentary tracks its historic journey from inception to launch.
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Streaming options in the United Kingdom
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Last verified: — sourced from The Movie Database. Machine-readable: Markdown · JSON.
Cast & crew
Top-billed cast in Unknown: Cosmic Time Machine.
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Joe BidenSelf - President of the United States -
Amber StraughnSelf
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Thomas ZurbuchenSelf
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Becky SmethurstSelf
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Scarlin HernandezSelf
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Alyssa PaganSelf -
Javier Alvarez MarquezSelf
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Mike WenzSelf
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Unknown: Cosmic Time Machine — frequently asked questions
Where can I stream Unknown: Cosmic Time Machine in the UK?
Unknown: Cosmic Time Machine (2023) is currently included in subscriptions to Netflix and Netflix Standard with Ads in the United Kingdom. Sign-in is required to play. Streaming licences change occasionally — ScreenSearch refreshes its data daily.
Is Unknown: Cosmic Time Machine on Netflix, Disney+ or Amazon Prime Video in the UK?
Unknown: Cosmic Time Machine is currently included with: Netflix and Netflix Standard with Ads.
How accurate is this film's availability data?
Availability is sourced from The Movie Database (TMDB), which in turn pulls from JustWatch. Listings are refreshed daily. For purchase decisions, the provider's own site is the source of truth.
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