When did Horizon Season 0 Episode 31 air?
Horizon Season 0 Episode 31 aired on October 30, 1997.


Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
This is part one of a three-part Horizon special about the scientists and others who became explorers in the earth's final frontier, Antarctica.
Direct answers for episode-level questions and details.
Horizon Season 0 Episode 31 aired on October 30, 1997.
This episode runs for approximately 60 minutes.
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