Säsong 18
Bilder
Ingen bild
| # | Bild | Titel | Sändes |
|---|---|---|---|
| 1 |  | Meet The Avatars | 15 aug. 2017 |
| 2 |  | Can Seaweed Save the World? | 22 aug. 2017 |
| 3 |  | Closing in the Hunt for Alien Life | 29 aug. 2017 |
| 4 |  | Secrets of the Dinosaur Crater | 5 sep. 2017 |
| 5 |  | Heartbeat: The Miracle Inside You | 12 sep. 2017 |
| 6 |  | Death Dive: Into The Rings Of Saturn | 19 sep. 2017 |
| 7 |  | Sit Back, Relax; The Dawn Of The Driverless Car | 26 sep. 2017 |
| 8 |  | Can we Save the Reef? | 3 okt. 2017 |
| 9 |  | How To Exercise Better | 10 okt. 2017 |
| 10 |  | Gut Revolution (Part 1) Melissa's Story | 17 okt. 2017 |
| 11 |  | Gut Revolution (Part 2) Garry's Story | 24 okt. 2017 |
| 12 |  | It’s A Twin Thing | 31 okt. 2017 |
| 13 |  | The Secret To Making Better Decisions | 30 jan. 2018 |
| 14 |  | Farmer Needs a Robot | 6 feb. 2018 |
| 15 |  | Back To The Moon | 13 feb. 2018 |
| 16 |  | Gut Revolution (Part 3) Victoria's Story | 20 feb. 2018 |
| 17 |  | Sleep Matters | 27 feb. 2018 |