Season 4 · Episode 2
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Rise of the Planet Killer
Tue, Sep 6, 2016
·
42 min
A probe captures an image of a strange structure on Mars. Files from the first Apollo mission record an eerie sighting on the dark side of the Moon. A planet-eating star gives scientists a glimpse of Earth's terrible demise.
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Airs
Tue, Sep 6, 2016
42 min
Show
NASA's Unexplained Files
47 episodes
Episode
S4 · E2
in NASA's Unexplained Files
Up next
S4 · E3
A President's Close Encounter
Tue, Sep 13, 2016