Planet Wissen

seasons

1. Season 1 15 episodes · 2002
2. Season 2 59 episodes · 2003
3. Season 3 42 episodes · 2004
4. Season 4 54 episodes · 2005
5. Season 5 26 episodes · 2006
6. Season 6 9 episodes · 2007
7. Season 7 3 episodes · 2008
8. Season 8 115 episodes · 2009
9. Season 9 220 episodes · 2010
10. Season 10 224 episodes · 2011
11. Season 11 136 episodes · 2012
12. Season 12 123 episodes · 2013
13. Season 13 89 episodes · 2014
14. Season 14 108 episodes · 2015
15. Season 15 93 episodes · 2016
16. Season 16 96 episodes · 2017
17. Season 17 86 episodes · 2018
18. Season 18 34 episodes · 2019
19. Season 19 98 episodes · 2020
20. Season 20 77 episodes · 2021
21. Season 21 63 episodes · 2022
22. Season 22 68 episodes · 2023
23. Season 23 3 episodes · 2024