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Horizon

BBC TwoDocumentary · 62 seasons

7.5TMDB

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Season 11

E1E1A Matter of Self-DefenseMon, Jan 7 · 60 min

E2E2Bird Brain - The Mystery of Bird NavigationMon, Jan 14 · 60 min

E3E3Never Too Late to LearnMon, Jan 21 · 60 min

E4E4The Great Fish HuntMon, Jan 28 · 60 min

E5E5Pedal PowerMon, Feb 4 · 60 min

E6E6The Writing on the WallMon, Feb 11 · 60 min

E7E7Where Did the Colorado Go?Mon, Feb 18 · 60 min

E8E8The Future Goes BoomMon, Mar 4 · 60 min

E9E9Fusion: The Energy PromiseMon, Mar 11 · 60 min

E10E10The First Ten YearsMon, Apr 22 · 60 min

E11E11This Yankee Dodge Beats Mesmerism HollowMon, Apr 29 · 60 min

E12E12The Hunting of the QuarkMon, May 6 · 60 min

E13E13A Noah's Ark for EuropeMon, May 13 · 60 min

E14E14Bridges: When It Comes to the CrunchMon, Jun 3 · 60 min

E15E15Search for LifeMon, Jun 10 · 60 min

E16E16The Secrets of SleepMon, Jun 10 · 60 min

E17E17Who Needs Skills?Mon, Jun 24 · 60 min

E18E18Hills of PromiseMon, Jul 1 · 60 min

E19E19The Race for the Double HelixMon, Jul 8 · 60 min

E20E20The Immigrant DoctorsMon, Jul 15 · 60 min

E21E21Mines, Minerals and MenMon, Jul 22 · 60 min

E22E22What Price Steak?Mon, Jul 29 · 60 min

E23E23Listen and Be LoyalMon, Aug 5 · 60 min

E24E24Adam or Eve?Mon, Aug 12 · 60 min

E25E25An Unholy ScrambleMon, Sep 2 · 60 min

E26E26Do as You Are ToldMon, Oct 28 · 60 min

E27E27The First Signs of WashoeMon, Nov 4 · 60 min

E28E28The Other WayMon, Nov 11 · 60 min

E29E29The Greatest Advance Since the Wheel?Mon, Nov 25 · 60 min

E30E30JoeyMon, Dec 9 · 60 min · ★ 8.0

E31E31The Neglected HarvestMon, Dec 16 · 60 min

E32E32How on Earth Did They Do That?Mon, Dec 23 · 60 min

E33E33The Lysenko AffairMon, Dec 30 · 60 min

Questions

Where can I watch Horizon?

Horizon streams on PBS.

How many episodes are in Season 11?

Season 11 has 33 episodes.