The Last Time Earth Had No Ice Was TERRIFYING | Documentary To Fall Asleep To

There was a time when Earth had no ice. No frozen poles. No glaciers. No familiar world. Instead, the planet was warmer, oceans stretched far across the continents, and life evolved into forms that feel almost impossible today. Giant creatures ruled the seas, early predators dominated the land, and entire ecosystems existed that have no modern equivalent. In this long-form documentary, we explore the last ice-free world—what it looked like, what lived there, and how everything changed when the planet began to cool. This is not the Earth you know. It’s something far older… and far stranger. 00:00 Chapter 1: The Last Ice-Free World 09:28 Chapter 2: A Planet Without Ice Caps 19:11 Chapter 3: Landscapes of a Warmer Earth 29:01 Chapter 4: The Oceans Take Over 37:42 Chapter 5: The First Giants Beneath the Surface 46:44 Chapter 6: Creatures Unlike Anything Alive Today 57:43 Chapter 7: Life Moves Onto Land 1:06:44 Chapter 8: The Rise of Massive Land Animals 1:16:23 Chapter 9: Predators of the Ice-Free World 1:26:16 Chapter 10: A World on the Edge of Change 1:36:12 Chapter 11: When the Planet Began to Cool 1:56:10 Chapter 12: The First Ice Age Begins 2:06:44 Chapter 13: The Fall of the Ice-Free Giants 2:16:56 Chapter 14: Could Earth Become Ice-Free Again? If you enjoy long-form documentaries for sleep, consider subscribing for more content like this.