Season 59 Episodes
1. She Walks with Apes
September 20th, 2019
The epic story of three legendary women who fought to save the great apes — and inspired a generation.
2. Episode 2
November 8th, 2019
3. Episode 3
November 8th, 2019
4. Episode 4
November 8th, 2019
5. First Animals
October 25th, 2019
6. Be Afraid: The Science of Fear
November 1st, 2019
7. Episode 7
November 8th, 2019
8. Episode 8
November 15th, 2019
9. Episode 9
November 22nd, 2019
10. Pass the Salt
November 2nd, 2025
11. Episode 11
November 2nd, 2025
12. Episode 12
November 2nd, 2025
13. Episode 13
November 2nd, 2025
14. Episode 14
November 2nd, 2025
15. Episode 15
November 2nd, 2025
16. Episode 16
November 2nd, 2025
17. Episode 17
November 2nd, 2025
