Temporada 50
Imágenes
| # | Imagen | Título | Emitido |
|---|---|---|---|
| 1 |  | London Super Tunnel | 1 feb 2023 |
| 2 |  | Star Chasers of Senegal | 8 feb 2023 |
| 3 |  | Ancient Builders of the Amazon | 15 feb 2023 |
| 4 |  | New Eye on the Universe | 22 feb 2023 |
| 5 |  | Weathering the Future | 12 abr 2023 |
| 6 |  | Chasing Carbon Zero | 26 abr 2023 |
| 7 |  | Saving the Right Whale | 3 may 2023 |
| 8 |  | Hidden Volcano Abyss | 10 may 2023 |
| 9 |  | Tu cerebro: La percepción | 17 may 2023 |
| 10 |  | Tu cerebro: ¿Quién tiene el control? | 24 may 2023 |
| 11 |  | Ancient Earth: Birth of the Sky | 4 oct 2023 |
| 12 |  | Ancient Earth: Frozen | 11 oct 2023 |
| 13 |  | Ancient Earth: Life Rising | 18 oct 2023 |
| 14 |  | Ancient Earth: Inferno | 25 oct 2023 |
| 15 |  | Ancient Earth: Humans | 1 nov 2023 |
| 16 |  | Inside China's Tech Boom | 8 nov 2023 |
| 17 |  | The Battle to Beat Malaria | 15 nov 2023 |
| 18 |  | Lee and Liza's Family Tree | 22 nov 2023 |