When did Horizon Season 57 Episode 6 air?
Horizon Season 57 Episode 6 aired on May 4, 2020.


Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.

Dr Hannah Fry and Michael Mosley put the public to the test, pitting young and old, males and females and tech lovers and readers against each other in a battle of wits.
Direct answers for episode-level questions and details.
Horizon Season 57 Episode 6 aired on May 4, 2020.
This episode runs for approximately 60 minutes.
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