Best Sci-Fi TV Series of the 2020s
441 Sci-Fi series that started in the 2020s, ranked by popularity
DreaMars
54 22 2023–present
Action · Drama · Sci-Fi
Planetyane
54 17 2025–2025
Comedy · Sci-Fi
Viss Norm
53 8 2021–present
Drama · Sci-Fi
Deebo
52 1 2024–2024
Adventure · Comedy · Sci-Fi
Nebula-75
52 12 2020–present
Action · Sci-Fi
Voyage of the Chimera
50 7 2020–present
Sci-Fi
Twins Hinahima
49 1 2025–present
Animation · Fantasy · Sci-Fi
A Captain's Log
49 142 2021–present
Sci-Fi · Talk-Show
Nania Lain Dunia
46 25 2022–2022
Drama · Sci-Fi
Ultraman Regulos
46 6 2023–2023
Sci-Fi
League of Nations Air Force Aviation Magic Band Luminous Witches
46 12 2022–present
Animation · Music · Sci-Fi
Westworld: Adapt or Die
46 8 2022–present
Sci-Fi
Godspeed
45 7 2023–present
Animation · Sci-Fi
The Bionic Life
45 12 2023–present
Romance · Sci-Fi
Cassex
44 2 2021–present
Comedy · Sci-Fi
Suitboy
43 5 2020–present
Drama · Sci-Fi
Kiber Ivan
43 13 2023–2023
Comedy · Sci-Fi
Superpozitsiya
43 10 2022–2022
Adventure · Sci-Fi
Bugarach
43 8 2024–present
Sci-Fi
Battle Athletess Daiundoukai Restart!
42 12 2021–present
Animation · Comedy · Sci-Fi
Chronofilm
42 8 2020–present
Sci-Fi
Podrostki v kosmose
42 8 2024–2024
Adventure · Mystery · Sci-Fi
UMG
41 12 2023–2023
Mystery · Romance · Sci-Fi
Eyes in the Woods
40 8 2025–present
Drama · Mystery · Sci-Fi