Eons — Season 2019 PBS Running Nature History 39 Episodes · Premiered January 8, 2019 · Ended December 17, 2019 ← Season 2018 All Seasons Season 2020 → Episodes E01 When Humans Were Prey Tue, Jan 8 2019 5:00 PM GMT+0000 ▶ No synopsis available. E02 How Blood Evolved (Many Times) Tue, Jan 15 2019 5:00 PM GMT+0000 ▶ No synopsis available. E03 The Humans That Lived Before Us Tue, Jan 29 2019 5:00 PM GMT+0000 ▶ No synopsis available. E04 The Island of Shrinking Mammoths Tue, Feb 5 2019 5:00 PM GMT+0000 ▶ No synopsis available. E05 The Evolution of the Heart (A Love Story) Wed, Feb 13 2019 5:00 PM GMT+0000 ▶ No synopsis available. E06 How 7,000 Years of Epic Floods Changed the World Wed, Feb 27 2019 5:00 PM GMT+0000 ▶ No synopsis available. E07 The Island of Huge Hamsters and Giant Owls Tue, Mar 5 2019 5:00 PM GMT+0000 ▶ No synopsis available. E08 The Giant Bird That Got Lost in Time Tue, Mar 12 2019 4:00 PM GMT+0000 ▶ No synopsis available. E09 When We First Made Tools Tue, Mar 26 2019 4:00 PM GMT+0000 ▶ No synopsis available. E10 When Giant Scorpions Swarmed the Seas Tue, Apr 2 2019 4:00 PM GMT+0000 ▶ No synopsis available. E11 When We Tamed Fire Tue, Apr 9 2019 4:00 PM GMT+0000 ▶ No synopsis available. E12 The Mystery Behind the Biggest Bears of All Time Tue, Apr 23 2019 4:00 PM GMT+0000 ▶ No synopsis available. E13 The Croc That Ran on Hooves Wed, May 1 2019 4:00 PM GMT+0000 ▶ No synopsis available. E14 When We Took Over the World Tue, May 7 2019 4:00 PM GMT+0000 ▶ No synopsis available. E15 The Ghostly Origins of the Big Cats Thu, May 16 2019 4:00 PM GMT+0000 ▶ No synopsis available. E16 The History of Climate Cycles (and the Woolly Rhino) Explained Thu, May 30 2019 4:00 PM GMT+0000 ▶ No synopsis available. E17 The Hellacious Lives of the "Hell Pigs" Wed, Jun 5 2019 4:00 PM GMT+0000 ▶ No synopsis available. E18 How Evolution Works (And How We Figured It Out) Tue, Jun 11 2019 4:00 PM GMT+0000 ▶ No synopsis available. E19 When the Synapsids Struck Back Wed, Jun 19 2019 4:00 PM GMT+0000 ▶ No synopsis available. E20 When Ichthyosaurs Led a Revolution in the Seas Tue, Jun 25 2019 4:00 PM GMT+0000 ▶ No synopsis available. E21 When We Met Other Human Species Tue, Jul 9 2019 4:00 PM GMT+0000 ▶ No synopsis available. E22 How Volcanoes Froze the Earth (Twice) Wed, Jul 17 2019 4:00 PM GMT+0000 ▶ No synopsis available. E23 How Earth's First, Unkillable Animals Saved the World Tue, Jul 30 2019 4:00 PM GMT+0000 ▶ No synopsis available. E24 When Giant Deer Roamed Eurasia Wed, Aug 7 2019 4:00 PM GMT+0000 ▶ No synopsis available. E25 Was This Dinosaur a Cannibal? Wed, Aug 14 2019 4:00 PM GMT+0000 ▶ No synopsis available. E26 The Missing Link That Wasn't Wed, Aug 21 2019 4:00 PM GMT+0000 ▶ No synopsis available. E27 The Raptor That Made Us Rethink Dinosaurs Wed, Aug 28 2019 4:00 PM GMT+0000 ▶ No synopsis available. E28 When Bats Took Flight Wed, Sep 11 2019 4:00 PM GMT+0000 ▶ No synopsis available. E29 How Pterosaurs Got Their Wings Wed, Sep 18 2019 4:00 PM GMT+0000 ▶ No synopsis available. E30 When Giant Lemurs Ruled Madagascar Wed, Sep 25 2019 4:00 PM GMT+0000 ▶ No synopsis available. E31 When Antarctica Was Green Thu, Oct 3 2019 4:00 PM GMT+0000 ▶ No synopsis available. E32 The (Ovi)Raptor That Paleontologists Got Wrong Wed, Oct 16 2019 4:00 PM GMT+0000 ▶ No synopsis available. E33 When Hobbits Were Real Tue, Oct 22 2019 4:00 PM GMT+0000 ▶ No synopsis available. E34 Were These Monsters Inspired by Fossils? Tue, Oct 29 2019 4:00 PM GMT+0000 ▶ No synopsis available. E35 How We Domesticated Cats (Twice) Wed, Nov 6 2019 5:00 PM GMT+0000 ▶ No synopsis available. E36 When Giant Hypercarnivores Prowled Africa Tue, Nov 19 2019 5:00 PM GMT+0000 ▶ No synopsis available. E37 Why Male Mammoths Lost the Game Tue, Nov 26 2019 5:00 PM GMT+0000 ▶ No synopsis available. E38 The Forgotten Story of the Beardogs Thu, Dec 12 2019 5:00 PM GMT+0000 ▶ No synopsis available. E39 The Fuzzy Origins of the Giant Panda Tue, Dec 17 2019 5:00 PM GMT+0000 ▶ No synopsis available. ← Season 2018 All Seasons Season 2020 → Related Shows Masters of Sex Paramount+ with Showtime Reign The CW Vikings History Long Shadow BBC Two
