시즌 47
아트워크
| # | 이미지 | 제목 | 방영일 |
|---|---|---|---|
| 1 |  | Polar Extremes | 2020. 2. 5. |
| 2 |  | Dog Tales | 2020. 2. 12. |
| 3 |  | Cat Tales | 2020. 2. 19. |
| 4 |  | Mysteries of Sleep | 2020. 2. 26. |
| 5 |  | Cuba's Cancer Hope | 2020. 4. 1. |
| 6 |  | The Truth About Fat | 2020. 4. 8. |
| 7 |  | Decoding COVID-19 | 2020. 5. 13. |
| 8 |  | Eagle Power | 2020. 5. 20. |
| 9 |  | Human Nature | 2020. 9. 9. |
| 10 |  | Secret Mind of Slime | 2020. 9. 16. |
| 11 |  | A to Z: The First Alphabet | 2020. 9. 23. |
| 12 |  | A to Z: How Writing Changed the World | 2020. 9. 30. |
| 13 |  | Nature's Fear Factor | 2020. 10. 14. |
| 14 |  | Touching the Asteroid | 2020. 10. 21. |
| 15 |  | Can We Cool the Planet? | 2020. 10. 28. |
| 16 |  | Saving Notre Dame | 2020. 11. 25. |