Horizon: Season 26 (1989)
This season started on January 9, 1989. The table lists episodes with recorded air dates up to September 28, 2026.
| Ep | Title and air date | My place |
|---|---|---|
| 1 | The Book of Man · 60 min | |
| 2 | The Poison that Waits · 60 min | |
| 3 | Perils of the Deep · 60 min | |
| 4 | Smart Weapons · 60 min | |
| 5 | Wasting the Alps · 60 min | |
| 6 | In the Last Resort · 60 min | |
| 7 | Gaze in Wonder · 60 min | |
| 8 | In My Lifetime? · 60 min | |
| 9 | Concerto · 60 min | |
| 10 | Black Schizophrenia · 60 min | |
| 11 | Trial in the Jungle · 60 min | |
| 12 | Who Will Make Me Better? · 60 min | |
| 13 | A Wonderful Life · 60 min | |
| 14 | Why Buildings Make You Sick · 60 min | |
| 15 | Jubilee · 60 min | |
| 16 | Crash · 60 min | |
| 17 | The New Sixth Sense · 60 min | |
| 18 | Clive Sinclair: The Anatomy of an Inventor · 60 min | |
| 19 | Newpin: A Lifetime · 60 min | |
| 20 | Time of Darkness · 60 min |
