Best Sci-Fi TV Series
Top 500 most popular Sci-Fi series, ranked by votes
Somewhere Between
7K 10 2017–2017
Drama · Mystery · Sci-Fi
Hello Tomorrow!
7K 10 2023–2023
Comedy · Drama · Sci-Fi
Real Humans
7K 20 2012–2014
Drama · Sci-Fi · Thriller
Robyn Hood
7K 8 2023–2023
Action · Drama · Sci-Fi
Talamasca: The Secret Order
7K 6 2025–2026
Drama · Fantasy · Sci-Fi
Pandora
7K 23 2019–2020
Action · Drama · Sci-Fi
Next
6K 10 2020–2020
Crime · Drama · Sci-Fi
Planet of the Apes
6K 14 1974–1974
Adventure · Sci-Fi · Thriller
Threshold
6K 13 2005–2006
Action · Drama · Sci-Fi
The Tick
6K 9 2001–2002
Action · Comedy · Sci-Fi
Soulmates
6K 6 2020–2020
Drama · Romance · Sci-Fi
The Cheat
6K 24 2017–2020
Action · Drama · Sci-Fi
Outcasts
6K 8 2010–2011
Drama · Sci-Fi
Incorporated
6K 10 2016–2017
Crime · Drama · Sci-Fi
Earth 2
6K 21 1994–1995
Adventure · Sci-Fi
Alien Nation
6K 22 1989–1990
Crime · Drama · Sci-Fi
Small Wonder
6K 96 1985–1989
Comedy · Sci-Fi
The Walking Dead: Webisodes
6K 29 2011–2018
Drama · Horror · Sci-Fi
Beacon 23
6K 16 2023–2024
Drama · Mystery · Sci-Fi
Oats Studios
6K 10 2017–2020
Horror · Sci-Fi · Short
The Rook
5K 8 2019–2019
Drama · Fantasy · Sci-Fi
Bait
5K 6 2026–present
Comedy · Drama · Sci-Fi
4400
5K 13 2021–2022
Drama · Sci-Fi
Citadel: Diana
5K 6 2024–2024
Action · Drama · Sci-Fi
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