Movie guide
Unknown: Cosmic Time Machine (2023): movie guide
Unknown: Cosmic Time Machine (2023) is a Documentary running about 64 minutes. It holds a TMDB score of 7.4/10 from 82 votes. Notable cast includes Joe Biden, Amber Straughn, Thomas Zurbuchen, Becky Smethurst. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2023-07-23
- Runtime: 64 min
- TMDB: 7.4/10
- Genres: Documentary
Last updated: 2026-11-11 · First listed: 2023-07-23

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What is Unknown: Cosmic Time Machine about?
The James Webb Telescope stirs imaginations with vivid photos of distant galaxies. This documentary tracks its historic journey from inception to launch.
Cast highlights
Unknown: Cosmic Time Machine features Joe Biden, Amber Straughn, Thomas Zurbuchen, Becky Smethurst, Scarlin Hernandez, Alyssa Pagan. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2023-07-23. Runtime: 64 minutes. TMDB score: 7.4/10 (82 votes). Genres: Documentary. Original language: en. Status: Released.
Discover Unknown: Cosmic Time Machine on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Unknown: Cosmic Time Machine, watch official trailers when available, save titles to your list, and plan what to watch — without hosting or streaming full films.
Frequently asked questions
- What genre is Unknown: Cosmic Time Machine?
- Unknown: Cosmic Time Machine is listed as Documentary on TMDB.
- How long is Unknown: Cosmic Time Machine?
- Unknown: Cosmic Time Machine runs about 64 minutes.
- Who stars in Unknown: Cosmic Time Machine?
- Cast highlights include Joe Biden, Amber Straughn, Thomas Zurbuchen, Becky Smethurst, Scarlin Hernandez, Alyssa Pagan.
- Does Cinema Box stream Unknown: Cosmic Time Machine?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track Unknown: Cosmic Time Machine?
- Open the Unknown: Cosmic Time Machine page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








