S30·E21 Life is Impossible
Core
Aired June 28, 1993 60 min
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Synopsis
Horizon investigates how life began on Earth. Did it evolve on land surfaces on Earth, in the sea, or in space?
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Frequently Asked Questions
When did Season 30 Episode 21 of Horizon air?
Season 30, Episode 21 ('Life is Impossible') originally aired on June 28, 1993.
How long is Season 30 Episode 21 ('Life is Impossible')?
The runtime for this episode is approximately 60 minutes.
What happens in Horizon Season 30 Episode 21?
Horizon investigates how life began on Earth. Did it evolve on land surfaces on Earth, in the sea, or in space?...
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