Best Sci-Fi TV Series of the 2020s
441 Sci-Fi series that started in the 2020s, ranked by popularity
The Gunrunner Billy Kane
30 1 2021–present
Sci-Fi
Up All Night with Rhonda Shear
30 8 2025–present
Comedy · Horror · Sci-Fi
Son's Will
29 8 2025–2025
Action · Adventure · Sci-Fi
The Ghost in the Shell
29 2 2026–present
Action · Animation · Sci-Fi
Found Footage Finds
28 5 2025–present
Documentary · Horror · Sci-Fi
Spice Frontier
27 1 2025–present
Animation · Sci-Fi
Umneye, chem ya
27 5 2023–2024
Comedy · Sci-Fi
Chaser
27 8 2024–present
Comedy · Sci-Fi · Thriller
Safe Mode
27 7 2021–present
Animation · Fantasy · Sci-Fi
Jaunais Norm
26 8 2022–present
Drama · Sci-Fi
Never Let Me Go
26 1 2023–present
Drama · Romance · Sci-Fi
Authority Thirteen
26 13 2023–present
Sci-Fi
Wixoss Diva(A)Live
26 12 2021–present
Animation · Music · Sci-Fi
Teen Regime
26 5 2022–2022
Sci-Fi
FraXtur
26 9 2020–present
Sci-Fi
Strange Places
25 4 2021–present
Sci-Fi
SmallTown Outsiders
25 13 2022–present
Mystery · Sci-Fi · Short
The Black Box
25 12 2025–2025
Drama · Fantasy · Sci-Fi
Pop Culture Breakdown with Overlord DVD
25 52 2021–present
Comedy · Sci-Fi · Talk-Show
Lightning Wolves
25 8 2022–present
Animation · Comedy · Sci-Fi
AI Generated Object Show
25 2 2023–present
Animation · Comedy · Sci-Fi
Strange Days at Blake Holsey High: Echoes
25 12 2022–present
Sci-Fi
Visitors
25 5 2024–present
Comedy · Drama · Sci-Fi
Ne v svoey tarelke
24 17 2025–2026
Comedy · Sci-Fi