Season 3 Episodes8
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Ranked #5 of 8 in Season 3•−0.2 vs season avg
New telescope technology has helped astronomers to explore the never-before-seen invisible universe. These modern marvels ushered in a new age of discovery, revealing the secrets of the greatest enigmas in the cosmos, from giant black holes to supernovas.
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"Hunt for the Hidden Cosmos" is episode 1 of Space's Deepest Secrets season 3. It scored 8.0/10 from 8 votes, ranking #5 of 8 episodes this season (season average 8.2). It aired on August 22, 2017.