Season 1
8 episodes · first aired 2023-10-25
| Still | # | Title | Overview | Air date | Rating |
|---|---|---|---|---|---|
 | 01 | Chapter 1: The Rules of Life 2023-10-25 | Evolution. Competition. Mass extinction. Three fundamental rules have driven the rise and fall of life on Earth for over four billion years. | 2023-10-25 | 8.0 |
 | 02 | Chapter 2: The First Frontier 2023-10-25 | For billions of years, land on Earth was uninhabitable. But in the seas, predation allowed species to thrive before — and after — two mass extinctions. | 2023-10-25 | 8.2 |
 | 03 | Chapter 3: Invaders of the Land 2023-10-25 | Sprawling moss, towering trees, flying insects, limbed amphibians: Early species vied for domination as the land went from hostile to hospitable. | 2023-10-25 | 8.4 |
 | 04 | Chapter 4: In Cold Blood 2023-10-25 | After Earth's third mass extinction, mammals' surviving ancestors ruled the supercontinent Pangea. But lizards soon ushered in the age of reptiles. | 2023-10-25 | 8.0 |
 | 05 | Chapter 5: In the Shadow of Giants 2023-10-25 | The formation of continents with varied environments allowed for an explosion of biodiversity — and turbo-charged the evolution of mighty dinosaurs. | 2023-10-25 | 7.8 |
 | 06 | Chapter 6: Out of the Ashes 2023-10-25 | The dinosaurs met their end with a cataclysmic asteroid impact. Rising from the ashes, birds reinvented themselves into a dynasty 10,000 species strong. | 2023-10-25 | 8.2 |
 | 07 | Chapter 7: Inheriting the Earth 2023-10-25 | Emerging from the dinosaurs' shadows, mammals went from underdogs to global power, with game-changing adaptations that would conquer land, air and sea. | 2023-10-25 | 6.7 |
 | 08 | Chapter 8: Age of Ice and Fire 2023-10-25 | As the Ice Age thawed, humans rose above the rest. But the possibility of a sixth mass extinction now looms: Has our ingenuity caused our downfall? | 2023-10-25 | 7.0 |
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