Season 2
How the Universe Works
2012
Episodes (8)
1
Volcanoes
Season 2, Episode 1 • 2012
2
Megastorms
Season 2, Episode 2 • 2012
3
Planets from Hell
Season 2, Episode 3 • 2012
4
Megaflares
Season 2, Episode 4 • 2012
5
Extreme Orbits
Season 2, Episode 5 • 2012
6
Comets
Season 2, Episode 6 • 2012
7
Asteroids
Season 2, Episode 7 • 2012
8
Birth of the Earth
Season 2, Episode 8 • 2012