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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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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

Una familia especial

★ 5.3
36 82 2005–2005
Comedy · Family · Sci-Fi

Pixcodelics

★ 6.4
36 1 2005–present
Animation · Family · Sci-Fi

The Daichis: Earth's Defense Family

★ 6.9
36 13 2001–2001
Animation · Comedy · Sci-Fi

Ultra Galaxy Mega Monster Battle

★ 7.2
35 14 2007–2008
Action · Sci-Fi

The Most Extraordinary Space Investigations

★ 3.3
35 6 2005–2005
Comedy · Sci-Fi · Short

LG15: The Resistance

★ 7.0
34 13 2008–present
Horror · Sci-Fi

Hollywood Off-Ramp

★ 4.8
33 28 2000–2000
Sci-Fi

Galaxy Angel Rune

★ 6.3
33 13 2006–present
Animation · Comedy · Sci-Fi

Dark Armada

★ 6.6
33 9 2006–2016
Sci-Fi

Gaiking: Legend of Daikû Maryû

★ 6.4
32 39 2005–2006
Adventure · Animation · Sci-Fi

Starfleet Academy SCISEC Briefs

★ 6.2
32 10 2009–2009
Sci-Fi · Short

Tribu.com

★ 6.7
32 3 2001–present
Comedy · Drama · Sci-Fi

Proof Positive: Evidence of the Paranormal

★ 6.9
32 10 2004–2005
Documentary · Sci-Fi

Wandaba Style

★ 6.0
32 12 2003–present
Animation · Comedy · Sci-Fi

Kyôran kazoku nikki

★ 6.2
31 26 2008–present
Animation · Comedy · Sci-Fi

Element Hunters

★ 7.2
31 39 2009–2010
Adventure · Animation · Sci-Fi

SCI FI Investigates

★ 5.2
31 7 2006–present
Mystery · Reality-TV · Sci-Fi

Svenska slut

★ 7.8
31 6 2002–2002
Sci-Fi

The Galaxy Railways: A Letter from the Abandoned Planet

★ 5.8
31 4 2006–2007
Animation · Drama · Sci-Fi

Star Trek: Federation One

★ 6.3
31 2 2008–present
Action · Adventure · Sci-Fi

The Fugitives

★ 8.1
30 7 2005–present
Drama · Family · Sci-Fi

Zakon myshelovki

★ 6.5
30 8 2007–present
Drama · Sci-Fi · Thriller

Kontora

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

Doctor Who Online Adventures

★ 7.7
30 131 2009–present
Sci-Fi · Short
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