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Episodes Watching Episode 3 of 27
How Did The Earth Form?
2020-05-09
What Was Earth Like 4 Billion Years Ago?
2020-05-23
The Mystery of the Late Heavy Bombardment
2020-06-07
Where Did Earth's Water Come From?
2020-06-14
How Did Life Begin?
2020-07-04
What Was The Last Common Ancestor of all Life on Earth?
2020-07-11
Were Volcanoes The Key To Life?
2020-07-18
Did Life on Earth Come From Space?
2020-08-08
What Would The Earth Have Been Like Without Life?
2020-09-02
What is the Oldest Fossil on Earth?
2020-09-25
How The Earth Got Its Magnetic Field (And Why It Might Not Protect Us Much Longer)
2020-10-11
What Was Earth Like 3 Billion Years Ago?
2020-11-22
How Bad Was The Great Oxidation Event?
2020-12-20
How Did Life Recover From The First Mass Extinction?
2021-01-06
What Would The Earth Be Like Without Photosynthesis?
2021-01-31
What Was The First Virus?
2021-02-24
What Is The Other 99.99% Of Life?
2021-04-08
What Was The Earth Like 2 Billion Years Ago?
2021-05-16
A Tour of Earth's Ancient Supercontinents
2021-06-26
A Tour of Earth's Ancient Superoceans
2021-07-31
What Was The "Boring Billion" Really Like?
2021-10-17
What Was The First Complex Life on Earth?
2021-11-30
What Was The Earth Like 1 Billion Years Ago?
2022-02-18
What Was The First Fungus?
2022-05-30
Why Did The Earth Totally Freeze For 100 Million Years?
2022-08-31
Were These The First Animals?
2022-12-14
How Far Back In Time Could You Have Survived On Earth?
2023-06-09
