Season 23
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| # | Image | Title | Aired |
|---|---|---|---|
| 1 |  | The Secret Lives of Our Urban Birds | Feb 1, 2022 |
| 2 |  | The Big Brew Challenge | Feb 8, 2022 |
| 3 |  | Miracle Babies: Operation Hope | Feb 15, 2022 |
| 4 |  | Forever Young? The Rise Of Injectables | Feb 22, 2022 |
| 5 |  | Solar Storms: A Warning From Space | Mar 1, 2022 |
| 6 | The Science Of Relationships | Aug 9, 2022 | |
| 7 | Australia's Favourite Tree - Part 1 of 2 | Aug 16, 2022 | |
| 8 | Australia's Favourite Tree - Part 2 of 2 | Aug 23, 2022 | |
| 9 |  | Keep On Dancing - Part 1 of 2 | Oct 4, 2022 |
| 10 |  | Keep On Dancing - Part 2 of 2 | Oct 11, 2022 |
| 11 | Tom Gleeson's Secrets of the Australian Museum | Oct 18, 2022 |