Through the Wormhole (2010)

2010 - 2017
Top rated episodes:
- S2E2 - Is There an Edge to the Universe? (8.3)
- S1E2 - The Riddle of Black Holes (8.3)
- S1E4 - What Happened Before the Beginning? (8.3)
Lowest rated episodes:
- S8E4 - Is Gun Crime a Virus? (6.8)
- S5E3 - Is Poverty Genetic? (7)
- S6E5 - Are Aliens Inside Us? (7)
Seasons rating
S1 - 8.13
S2 - 7.86
S3 - 7.36
S4 - 7.56
S5 - 7.41
S6 - 7.43
S7 - 7.45
S8 - 7.53
Season: 8
Episodes: 62
Episodes: 62
First episode out: 2010-06-09
Last episode out: 2017-05-16
Last episode out: 2017-05-16