6.9
The Silent Sea
2021–20211 season28K votes
8.0
The Orville
2017–20224 seasons108K votes
8.1
For All Mankind
2019–20245 seasons84K votes
8.5
From the Earth to the Moon
1998–19981 season14K votes
8.1
Planetes
2003–20041 season4K votes
8.9
Firefly
2002–20031 season299K votes
7.6
Stargate Universe
2009–20112 seasons55K votes
7.9
UFO
1970–19711 season5K votes
7.3
Lost in Space
2018–20213 seasons112K votes
7.9
Thunderbirds
1965–19662 seasons6K votes
7.5
The 100
2014–20207 seasons300K votes
7.0
Earth 2
1994–19951 season6K votes
7.6
Foundation
2021–Present3 seasons124K votes
6.9
Buck Rogers in the 25th Century
1979–19812 seasons11K votes
8.6
Scavengers Reign
2023–20231 season34K votes
8.4
Red Dwarf
1988–202014 seasons39K votes
7.4
Raised by Wolves
2020–20222 seasons92K votes
7.1
Alien: Earth
2025–Present1 season96K votes
7.7
Knights of Sidonia
2014–20152 seasons5K votes
7.4
Mars
2016–20182 seasons16K votes
8.4
Babylon 5
1993–19985 seasons37K votes
5.7
The Ark
2023–Present2 seasons9K votes
7.9
Astra Lost in Space
2019–20191 season2K votes
7.3
Silverhawks
1986–19861 season4K votes
