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Horizon

BBC TwoDocumentary · 62 seasons

7.5TMDB

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Season 20

E1E1Sizewell Under PressureMon, Jan 10 · 60 min

E2E2The Tropical Time MachineMon, Jan 17 · 60 min

E3E3The Geneva EventMon, Jan 24 · 60 min

E4E4How Much Can You Drink?Mon, Feb 7 · 60 min

E5E5Talking TurtleMon, Feb 14 · 60 min

E6E6What Little Girls are Made ofMon, Feb 21 · 60 min

E7E7British Science - On the Wrong Track?Mon, Feb 28 · 60 min

E8E8The Great Plains MassacreMon, Mar 7 · 60 min

E9E9Hard RockMon, Mar 14 · 60 min

E10E10Better Mind the ComputerMon, Mar 21 · 60 min

E11E11Madness on TrialMon, Apr 11 · 60 min

E12E12Sixty Minutes to MeltdownMon, Apr 18 · 60 min

E13E13Killer in the VillageMon, Apr 25 · 60 min · ★ 1.0

E14E14The Case of ESPMon, Sep 26 · 60 min

E15E15The Artificial HeartMon, Oct 3 · 60 min

E16E16Dr. Priestley and the Breath of LifeMon, Oct 10 · 60 min

E17E17Professor Hawking's UniverseMon, Oct 17 · 60 min

E18E18The Cruel ChoiceMon, Oct 24 · 60 min

E19E19A Child's Guide to LanguagesMon, Oct 31 · 60 min

E20E20China's ChildMon, Nov 7 · 60 min

E21E21The Earthquake ConnectionMon, Nov 14 · 60 min

E22E22Prisoner or Patient?Mon, Nov 28 · 60 min

E23E23Cancer: The Pattern in the GenesMon, Dec 5 · 60 min

E24E24The AcademyMon, Dec 12 · 60 min

Questions

Where can I watch Horizon?

Horizon streams on PBS.

How many episodes are in Season 20?

Season 20 has 24 episodes.