| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S2017E01 | The Trouble With Trilobites |
June 26, 2017
YouTube
|
10 | |
| S2017E02 | When Did the First Flower Bloom? |
July 3, 2017
YouTube
|
10 | |
| S2017E03 | The Tully Monster & Other Problematic Creatures |
July 11, 2017
YouTube
|
10 | |
| S2017E04 | Stegosaurs: Tiny Brains & Thagomizers |
July 17, 2017
YouTube
|
10 | |
| S2017E05 | What Colors Were Dinosaurs? |
July 24, 2017
YouTube
|
10 | |
| S2017E06 | The Story of Saberteeth |
July 31, 2017
YouTube
|
10 | |
| S2017E07 | That Time Oxygen Almost Killed Everything |
August 7, 2017
YouTube
|
10 | |
| S2017E08 | The Biggest Thing That Ever Flew |
August 14, 2017
YouTube
|
10 | |
| S2017E09 | Dimetrodon: Our Most Unlikely Ancestor |
August 21, 2017
YouTube
|
10 | |
| S2017E10 | The Extinction That Never Happened |
August 28, 2017
YouTube
|
10 | |
| S2017E11 | The Strange Case of the Buzzsaw Jaws |
September 11, 2017
YouTube
|
10 | |
| S2017E12 | The Age of Giant Insects |
September 18, 2017
YouTube
|
10 | |
| S2017E13 | History's Most Powerful Plants |
September 26, 2017
YouTube
|
10 | |
| S2017E14 | How Did Dinosaurs Get So Huge? |
October 2, 2017
YouTube
|
10 | |
| S2017E15 | When The Earth Was Purple |
October 9, 2017
YouTube
|
10 | |
| S2017E16 | 'Living Fossils' Aren't Really a Thing |
October 16, 2017
YouTube
|
10 | |
| S2017E17 | When Whales Walked |
October 23, 2017
YouTube
|
10 | |
| S2017E18 | An Illustrated History of Dinosaurs |
October 30, 2017
YouTube
|
10 | |
| S2017E19 | A Brief History of Geologic Time |
November 6, 2017
YouTube
|
10 | |
| S2017E20 | The Search for the Earliest Life |
November 20, 2017
YouTube
|
10 | |
| S2017E21 | The Facts About Dinosaurs & Feathers |
November 27, 2017
YouTube
|
10 | |
| S2017E22 | The Last Time the Globe Warmed |
December 4, 2017
YouTube
|
10 | |
| S2017E23 | What Happened to the World's Greatest Ape? |
December 11, 2017
YouTube
|
10 | |
| S2017E24 |
When Giant Fungi Ruled
season finale
|
December 18, 2017
YouTube
|
10 |
No artwork of this type.
No artwork of this type.
No artwork of this type.