richard, A controversial ranking of select #ScienceFiction series. Remember, this is just my opinion. I am not an authority figure. I understand there will be wild disagreement.
Best #SciFi series, ranked:
1.) #BattlestarGalactica (reboot/revisioning)
2.) #Babylon5
3.) #StarTrek (all series combined)
4.) #TheOrville
5.) #Foundation
6.) #ForAllMankind
7.) #StarWars (all movies and series combined; more opera than scifi)That is just off the top of my head, without giving it much thought.