History of the Earth

S1 · E1 9 de may. de 2020

How Did The Earth Form? Episodio 1

An overview of fractionation, Mara's survival, 'Grand Tack' theory, formation of Mercury, solidifying Earth, and theories surrounding Theia.

S1 · E2 23 de may. de 2020

What Was Earth Like 4 Billion Years Ago? Episodio 2

S1 · E3 7 de jun. de 2020

The Mystery of the Late Heavy Bombardment Episodio 3

S1 · E4 14 de jun. de 2020

Where Did Earth's Water Come From? Episodio 4

S1 · E5 4 de jul. de 2020

How Did Life Begin? Episodio 5

S1 · E6 11 de jul. de 2020

What Was The Last Common Ancestor of all Life on Earth? Episodio 6

S1 · E7 18 de jul. de 2020

Were Volcanoes The Key To Life? Episodio 7

S1 · E8 8 de ago. de 2020

Did Life on Earth Come From Space? Episodio 8

S1 · E9 2 de sep. de 2020

What Would The Earth Have Been Like Without Life? Episodio 9

S1 · E10 25 de sep. de 2020

What is the Oldest Fossil on Earth? Episodio 10

S1 · E11 11 de oct. de 2020

How The Earth Got Its Magnetic Field (And Why It Might Not Protect Us Much Longer) Episodio 11

S1 · E12 22 de nov. de 2020

What Was Earth Like 3 Billion Years Ago? Episodio 12

S1 · E13 20 de dic. de 2020

How Bad Was The Great Oxidation Event? Episodio 13

S1 · E14 6 de ene. de 2021

How Did Life Recover From The First Mass Extinction? Episodio 14

S1 · E15 31 de ene. de 2021

What Would The Earth Be Like Without Photosynthesis? Episodio 15

World Without Photosynthesis

S1 · E16 24 de feb. de 2021

What Was The First Virus? Episodio 16

Older Than Life? Evolution of Viruses

S1 · E17 8 de abr. de 2021

What Is The Other 99.99% Of Life? Episodio 17

4 Billion Years of Life: Tour of the Biosphere

S1 · E18 16 de may. de 2021

What Was The Earth Like 2 Billion Years Ago? Episodio 18

2 Billion Years Ago: After The Great Flood

S1 · E19 26 de jun. de 2021

A Tour of Earth's Ancient Supercontinents Episodio 19

Before Pangaea

S1 · E20 31 de jul. de 2021

A Tour of Earth's Ancient Superoceans Episodio 20

Exploring Earth's Prehistoric All Sea

S1 · E21 17 de oct. de 2021

What Was The "Boring Billion" Really Like? Episodio 21

1.8 to 0.8 Billion Years Ago: Earth's Lost Billion Years

S1 · E22 30 de nov. de 2021

What Was The First Complex Life on Earth? Episodio 22

Earth's Impossible Fossils

S1 · E23 18 de feb. de 2022

What Was The Earth Like 1 Billion Years Ago? Episodio 23

One Billion Years Ago: Is This Eden?

S1 · E24 30 de may. de 2022

What Was The First Fungus? Episodio 24

The Key to Life? Evolution of Fungi

S1 · E25 31 de ago. de 2022

Why Did The Earth Totally Freeze For 100 Million Years? Episodio 25

Snowball Earth

S1 · E26 14 de dic. de 2022

Were These The First Animals? Episodio 26

The Ediacaran: Life's Failed Experiment?

S1 · E27 9 de jun. de 2023

How Far Back In Time Could You Have Survived On Earth? Episodio 27

How Far Back In Time Could You Have Survived On Earth?