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Best Sci-Fi TV Series of the 2000s

393 Sci-Fi series that started in the 2000s, ranked by popularity

All Sci-Fi series All series from the 2000s
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Genres as assigned by IMDb. Selecting several means a show must match all of them.

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Rating patterns, computed from IMDb episode-rating trajectories. Deliberately strict: only shows with an unmistakable pattern carry one, so expect small numbers.

Rating patterns

Taste tags, judged by our AI taste model. They cover the 5,000 most-rated shows.

Tone & mood
Pacing & structure
Humor style
Themes & subject matter
Characters & perspective
Emotional payoff
Craft & style
Format & audience
Viewing-culture clusters
Intensity & content character
393 series

Kontora

★ 6.4
30 12 2006–present
Mystery · Sci-Fi · Thriller

Master Blasters

★ 7.5
29 10 2005–present
Reality-TV · Sci-Fi

Enderslime SMP

★ 8.5
29 41 2003–present
Sci-Fi

Robokop

★ 2.9
29 2 2004–present
Action · Animation · Sci-Fi

Ape Escape

★ 6.5
29 38 2008–2009
Animation · Comedy · Sci-Fi

Pop Secret

★ 7.1
29 26 2006–2009
Animation · Comedy · Sci-Fi

Neglected

★ 7.1
28 2007–2008
Sci-Fi

Satacracy 88

★ 5.5
28 15 2006–present
Sci-Fi

Heavy Sedation

★ 8.8
27 2006–present
Sci-Fi

Hanoka

★ 4.1
27 12 2006–2006
Animation · Sci-Fi · Short

Red vs. Blue PSA

★ 7.4
27 113 2003–present
Animation · Comedy · Sci-Fi

Bunker ili Uchenye pod zemley

★ 2.9
27 20 2006–present
Sci-Fi

Red vs. Blue: Out of Mind

★ 7.4
27 5 2006–2006
Animation · Comedy · Sci-Fi

.hack//Liminality

★ 5.7
27 4 2002–2003
Animation · Mystery · Sci-Fi

Star Trek: The Helena Chronicles

★ 7.0
26 6 2008–present
Sci-Fi

Temps Mort

★ 7.8
26 42 2009–present
Drama · Sci-Fi

Gurren Lagann: Parallel Works

★ 6.6
25 8 2008–2008
Animation · Music · Sci-Fi

A Spirit of the Sun

★ 6.7
25 2006–present
Animation · Drama · Sci-Fi

Star Trek: The Romulan Wars

★ 5.6
24 10 2006–2017
Sci-Fi

Sakupljac

★ 7.3
24 5 2005–present
Sci-Fi

Inter-Stitch-als

★ 8.1
24 4 2001–2002
Animation · Comedy · Sci-Fi

Broken Toy

★ 8.5
23 9 2009–present
Sci-Fi

Stratos 4

★ 6.2
23 2 2004–2004
Action · Animation · Sci-Fi

Mystikes diadromes

★ 7.7
23 5 2001–2001
Mystery · Sci-Fi · Thriller
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