When did Horizon Season 0 Episode 46 air?
Horizon Season 0 Episode 46 aired on January 11, 2001.
Horizon
Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
Season 0 · Episode 46
Life on Mars
Jan 11, 2001·1h
Horizon explores how the search for Martians is hotting up.
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Direct answers for episode-level questions and details.
How long is Horizon Season 0 Episode 46?
This episode runs for approximately 60 minutes.
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