Horizon: Season 50 (2012-2013)
This season started on July 23, 2012. The table lists episodes with recorded air dates up to September 28, 2026.
| Ep | Title and air date | My place |
|---|---|---|
| 1 | The Truth About Looking Young · 60 min | |
| 2 | Mission to Mars · 60 min | |
| 3 | Eat, Fast and Live Longer · 60 min | |
| 4 | How Big Is the Universe? · 60 min | |
| 5 | How Small Is the Universe? · 60 min | |
| 6 | Defeating the Superbugs · 60 min | |
| 7 | The Creative Brain: How Insight Works · 60 min | |
| 8 | How to Avoid Mistakes in Surgery · 60 min | |
| 9 | The Truth about Taste · 60 min | |
| 10 | The Age of Big Data · 60 min | |
| 11 | The Secret Life of the Cat · 60 min | |
| 12 | Little Cat Diaries · 60 min | |
| 13 | Fracking: The New Energy Rush · 60 min | |
| 14 | Swallowed by a Black Hole · 60 min | |
| 15 | What Makes us Human? · 60 min | |
| 16 | The Truth About Personality · 60 min |
