Bye Bye Planet Pluto Horizon : Season 43 Episode 9
BBC Two 50m
Aired: March 20th, 2007 @ 9:00 PM EST on BBC Two
Is Pluto really a planet? Is it just an asteroid? Horizon investigates.
BBC Two 50m
Aired: March 20th, 2007 @ 9:00 PM EST on BBC Two
Is Pluto really a planet? Is it just an asteroid? Horizon investigates.
