Extraterrestrial Life

7.4
/10
Despite decades of searching, we have yet to discover extraterrestrial life. Scientists discuss the reasons, including: Are aliens just too snobby?
  • 19min
S1.E9

Explained

Extraterrestrial Life

season 1 episode 9

episode aired on july 2018

Episode rating

Season 1
7.4
E1
7.7
E2
7.2
E3
6.7
E4
7.0
E5
7.2
E6
7.2
E7
7.1
E8
7.4
E9
7.2
E10
7.0
E11
7.5
E12
7.0
E13
6.7
E14
7.7
E15
7.5
E16
7.0
E17
7.3
E18
8.3
E19
7.4
E20

Cast of episode