Season 5 Episodes3
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Ranked #2 of 3 in Season 5•−0.2 vs season avg
New discoveries reveal that everything known about the moon could be wrong; investigators race to understand the mysteries of its dark and violent past.
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"Dark Origins of the Moon" is episode 1 of Space's Deepest Secrets season 5. It scored 8.4/10 from 6 votes, ranking #2 of 3 episodes this season (season average 8.6). It aired on October 15, 2018.