7.6
Stargate Universe
2009–20112 seasons55K votes
8.5
The Expanse
2015–20226 seasons189K votes
7.3
Defying Gravity
2009–20091 season10K votes
5.7
The Ark
2023–Present2 seasons9K votes
6.0
The Signal
2024–20241 season9K votes
7.6
Project Blue Book
2019–20202 seasons15K votes
8.5
From the Earth to the Moon
1998–19981 season14K votes
8.9
Firefly
2002–20031 season299K votes
6.6
The First
2018–20181 season8K votes
6.6
Away
2020–20201 season27K votes
8.7
Battlestar Galactica
2004–20094 seasons185K votes
8.1
For All Mankind
2019–20245 seasons84K votes
6.8
Stitchers
2015–20173 seasons14K votes
7.1
Caprica
2009–20101 season27K votes
8.0
The Orville
2017–20224 seasons108K votes
6.2
Invasion
2021–20253 seasons56K votes
7.4
Mars
2016–20182 seasons16K votes
8.4
Star Trek
1966–19693 seasons99K votes
7.4
Vigil
2021–20233 seasons31K votes
6.9
The Silent Sea
2021–20211 season28K votes
6.5
Extant
2014–20152 seasons26K votes
6.6
Andromeda
2000–20055 seasons16K votes
7.5
Dark Matter
2015–20173 seasons48K votes
7.6
Foundation
2021–Present3 seasons124K votes
