Sezon 49
Grafiki
| # | Obraz | Tytuł | Wyemitowano |
|---|---|---|---|
| 1 |  | Arctic Sinkholes | 2 lut 2022 |
| 2 |  | Secrets in the Scat | 9 lut 2022 |
| 3 |  | Great Mammoth Mystery | 16 lut 2022 |
| 4 |  | Augmented | 23 lut 2022 |
| 5 |  | Determined: Fighting Alzheimer's | 6 kwi 2022 |
| 6 |  | Dinosaur Apocalypse: The New Evidence | 11 maj 2022 |
| 7 |  | Dinosaur Apocalypse: The Last Day | 11 maj 2022 |
| 8 |  | Why Ships Crash | 18 maj 2022 |
| 9 |  | Ice Age Footprints | 25 maj 2022 |
| 10 |  | Ultimate Space Telescope | 13 lip 2022 |
| 11 |  | Saving Venice | 28 wrz 2022 |
| 12 |  | Ending HIV in America | 5 paź 2022 |
| 13 |  | Computers v. Crime | 12 paź 2022 |
| 14 |  | Can Psychedelics Cure? | 19 paź 2022 |
| 15 |  | Ocean Invaders | 26 paź 2022 |
| 16 |  | Nazca Desert Mystery | 2 lis 2022 |
| 17 |  | Crypto Decoded | 9 lis 2022 |
| 18 |  | Zero to Infinity | 16 lis 2022 |
| 19 |  | Rebuilding Notre Dame | 14 gru 2022 |