Huge sci-fi fan here.
I first got hooked on sci-fi when I was six years old and came across Star Trek: TOS. Star Trek: TNG premiered when I was in middle school. It was all downhill from there.
My favorite sci-fi TV series include:
- Star Trek: TOS, TNG, animated, Voyager, and Enterprise (not so much DS9)
- Babylon 5
- Farscape
- Stargate: SG-1 (I also liked Atlantis and SGU, but SG-1 is my favorite)
- Doctor Who (classic and new - although I have a small quibble with the new series - the Doctor is NOT supposed to be hot!
)
- Firefly
- Warehouse 13
- Sanctuary
- Eureka
- Fringe
- V (both series)
- Battlestar Galactica
- Caprica