S9·E4 Aliens of the Microcosmos
- Episode
- Season 9, Episode 4
- Air Date
- April 14, 2021
- Runtime
- 42 minutes
- Story Type
- Core Character Arc
Core
Aired April 14, 2021 42 min
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Synopsis
New discoveries reveal the power of microscopic alien organisms.
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Frequently Asked Questions
When did Season 9 Episode 4 of How the Universe Works air?
Season 9, Episode 4 ('Aliens of the Microcosmos') originally aired on April 14, 2021.
How long is Season 9 Episode 4 ('Aliens of the Microcosmos')?
The runtime for this episode is approximately 42 minutes.
What happens in How the Universe Works Season 9 Episode 4?
New discoveries reveal the power of microscopic alien organisms....
All How the Universe Works episode ratings Season 9 Where to watch
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