6.8
Childhood's End
2015–20151 season14K votes
6.8
V
2009–20112 seasons61K votes
6.5
War of the Worlds
2019–20223 seasons20K votes
6.2
Invasion
2021–20253 seasons56K votes
8.0
The Hitch Hiker's Guide to the Galaxy
1981–19811 season12K votes
8.0
Resident Alien
2021–20254 seasons85K votes
7.0
Defiance
2013–20153 seasons46K votes
5.4
The Tommyknockers
1993–19931 season13K votes
7.9
UFO
1970–19711 season5K votes
7.2
The Man Who Fell to Earth
2022–20221 season11K votes
7.6
Project Blue Book
2019–20202 seasons15K votes
7.6
Stargate Universe
2009–20112 seasons55K votes
6.6
The First
2018–20181 season8K votes
7.0
Ancient Aliens
2009–Present21 seasons13K votes
7.7
Torchwood
2006–20114 seasons45K votes
7.1
Falling Skies
2011–20155 seasons96K votes
7.8
V
1983–19831 season19K votes
7.1
The Whispers
2015–20151 season11K votes
8.7
Battlestar Galactica
2004–20094 seasons185K votes
7.6
Foundation
2021–Present3 seasons124K votes
7.8
3rd Rock from the Sun
1996–20016 seasons59K votes
7.2
Mork & Mindy
1978–19824 seasons14K votes
6.4
Roswell, New Mexico
2019–20224 seasons15K votes
7.3
V
1984–19851 season15K votes
