For those who don't want to wade thru the slide show, here are the top ten (and some noteable shows) as documented by Jordan Hoffman of Popular Mechanics:
10. Outer Limits
9. Fringe
8. Neon Genesis Evangelion
7. The Prisoner
6. Star Trek: The Original Series
5. The Twilight Zone
4. BattleStar Galactica (2004 - 2009)
3. Star Trek: The Next Generation
2. The X-Files
1. Doctor Who
21. Quantum Leap
31. Lost in Space
37. Twin Peaks
45. Knight Rider
47. The Six Million Dollar Man
Everybody has their favorite Science Fiction TV shows. What is yours ?