E1
1. How Did The Earth Form?
Next2020-05-09 | 18m
Episodes
E2
2. What Was Earth Like 4 Billion Years Ago?
2020-05-23 | 22m
E3
3. The Mystery of the Late Heavy Bombardment
2020-06-07 | 20m
E4
4. Where Did Earth's Water Come From?
2020-06-14 | 32m
E5
5. How Did Life Begin?
2020-07-04 | 22m
E6
6. What Was The Last Common Ancestor of all Life on Earth?
2020-07-11 | 24m
E7
7. Were Volcanoes The Key To Life?
2020-07-18 | 21m
E8
8. Did Life on Earth Come From Space?
2020-08-08 | 17m
E9
9. What Would The Earth Have Been Like Without Life?
2020-09-02 | 21m
E10
10. What is the Oldest Fossil on Earth?
2020-09-25 | 31m
E11
11. How The Earth Got Its Magnetic Field (And Why It Might Not Protect Us Much Longer)
2020-10-11 | 23m
E12
12. What Was Earth Like 3 Billion Years Ago?
2020-11-22 | 27m
E13
13. How Bad Was The Great Oxidation Event?
2020-12-20 | 27m
E14
14. How Did Life Recover From The First Mass Extinction?
2021-01-06 | 28m
E15
15. What Would The Earth Be Like Without Photosynthesis?
2021-01-31 | 35m
E16
16. What Was The First Virus?
2021-02-24 | 27m
E17
17. What Is The Other 99.99% Of Life?
2021-04-08 | 32m
E18
18. What Was The Earth Like 2 Billion Years Ago?
2021-05-16 | 32m
E19
19. A Tour of Earth's Ancient Supercontinents
2021-06-26 | 49m
E20
20. A Tour of Earth's Ancient Superoceans
2021-07-31 | 43m
E21
21. What Was The "Boring Billion" Really Like?
2021-10-17 | 36m
E22
22. What Was The First Complex Life on Earth?
2021-11-30 | 60m
E23
23. What Was The Earth Like 1 Billion Years Ago?
2022-02-18 | 43m
E24
24. What Was The First Fungus?
2022-05-30 | 62m
E25
25. Why Did The Earth Totally Freeze For 100 Million Years?
2022-08-31 | 49m
E26
26. Were These The First Animals?
2022-12-14 | 54m
E27
27. How Far Back In Time Could You Have Survived On Earth?
2023-06-09 | 57m
