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Horizon

BBC TwoDocumentary · 62 seasons

7.5TMDB

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Season 33

Questions

Where can I watch Horizon?

Horizon streams on PBS.

How many episodes are in Season 33?

Season 33 has 16 episodes.

Episode roomHorizon S33 E13

Horizon · Season 33 · Episode 13

Aliens from Mars

Monday, November 11 · 60 min

An investigation into claims that life once existed on Mars. NASA scientists and their critics discuss the fossils discovered in a small meteoric rock in Antarctica earlier in 1996.

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