S5·E9 Strangest Alien Worlds
- Episode
- Season 5, Episode 9
- Air Date
- February 7, 2017
- Runtime
- 42 minutes
- Story Type
- Core Character Arc
Synopsis
Discoveries of new planets have revealed countless worlds much stranger than Earth. Some of these worlds don't have stars, others are made out of diamonds. Will we ever find a planet like Earth, or are these distant worlds stranger than fiction?
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Frequently Asked Questions
When did Season 5 Episode 9 of How the Universe Works air?
Season 5, Episode 9 ('Strangest Alien Worlds') originally aired on February 7, 2017.
How long is Season 5 Episode 9 ('Strangest Alien Worlds')?
The runtime for this episode is approximately 42 minutes.
What happens in How the Universe Works Season 5 Episode 9?
Discoveries of new planets have revealed countless worlds much stranger than Earth. Some of these worlds don't have stars, others are made out of diamonds. Will we ever find a planet like Earth, or are these distant worlds stranger than fiction?...
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