Horizon
Season 43 Episode 9 - Bye Bye Planet Pluto
7.4 ?
1964
Documentary
Is Pluto really a planet? Is it just an asteroid? Horizon investigates.
Episodes in Season 43
1
Space Tourists
60 min
2
Waiting for a Heartbeat
60 min
3
A War on Science
60 min
4
The Lost City of New Orleans
60 min
5
Most of Our Universe Is Missing
60 min
6
Winning Gold in 2012
60 min
7
The Woman Who Thinks Like a Cow
60 min
8
The Genius Sperm Bank
60 min
9
Bye Bye Planet Pluto
60 min
NOW PLAYING
10
We Love Cigarettes
60 min
11
Nuclear Nightmares
60 min
12
Tutankhamun's Fireball
60 min
13
Survivors Guide to Plane Crashes
60 min
14
Chimps are People Too
60 min
15
The Worlds First Face Transplant
60 min
16
Human v2.0
60 min
17
The Great Robot Race
60 min
18
Pandemic
60 min
19
We are the Aliens
60 min
