Sunday 21 June, 3:00am - 4:00amon Quest

NASA's Unexplained Files

Name: 4:00am - Series 4 Episode 3
Start: 2026-06-28T03:00:00Z
End: 2026-06-28T04:00:00Z
Location: Quest +1

Series 4 Episode 2: Rise of the Planet Killer

Apollo 12 astronauts bring back something alive from the moon. Plus, NASA track an asteroid heading towards Earth and make a shocking discovery.

Cast and crew

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