

Unknown: Cosmic Time Machine
The James Webb Telescope stirs imaginations with vivid photos of distant galaxies. This documentary tracks its historic journey from inception to launch.
Genre: Documentary
Director: Shai Gal
Cast: Joe Biden, Amber Straughn, Thomas Zurbuchen, Becky Smethurst, Scarlin Hernandez
Watch Unknown: Cosmic Time Machine (2023) Free Online in HD
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Cast

Joe Biden
Self - President of the United States
Amber Straughn
Self
Thomas Zurbuchen
Self
Becky Smethurst
Self
Scarlin Hernandez
Self

Alyssa Pagan
Self
Javier Alvarez Marquez
Self

Mike Wenz
Self
Kielan Wilcomb
Self
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