第 1 季 共 8 集
播出时间：2023年10月25日
第 1 集 Chapter 1: The Rules of Life
播出时间：2023年10月25日
Evolution. Competition. Mass extinction. Three fundamental rules have driven the rise and fall of life on Earth for over four billion years.
第 2 集 Chapter 2: The First Frontier
播出时间：2023年10月25日
For billions of years, land on Earth was uninhabitable. But in the seas, predation allowed species to thrive before — and after — two mass extinctions.
第 3 集 Chapter 3: Invaders of the Land
播出时间：2023年10月25日
Sprawling moss, towering trees, flying insects, limbed amphibians: Early species vied for domination as the land went from hostile to hospitable.
第 4 集 Chapter 4: In Cold Blood
播出时间：2023年10月25日
After Earth's third mass extinction, mammals' surviving ancestors ruled the supercontinent Pangea. But lizards soon ushered in the age of reptiles.
第 5 集 Chapter 5: In the Shadow of Giants
播出时间：2023年10月25日
The formation of continents with varied environments allowed for an explosion of biodiversity — and turbo-charged the evolution of mighty dinosaurs.
第 6 集 Chapter 6: Out of the Ashes
播出时间：2023年10月25日
The dinosaurs met their end with a cataclysmic asteroid impact. Rising from the ashes, birds reinvented themselves into a dynasty 10,000 species strong.
第 7 集 Chapter 7: Inheriting the Earth
播出时间：2023年10月25日
Emerging from the dinosaurs' shadows, mammals went from underdogs to global power, with game-changing adaptations that would conquer land, air and sea.
第 8 集 Chapter 8: Age of Ice and Fire
播出时间：2023年10月25日
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?
