How the Universe Works
Weapons of Mass Extinction (S03E06)
Asteroids crash, planets smash into one another, black holes unleash deadly beams, volcanoes explode, and ice covers the Earth. These are the unive...
S03E06
Show
Season 3 Episodes
S03E02 - The End of the Universe
How the Universe Works
S03E03 - Jupiter: Destroyer or Savior?
How the Universe Works
S03E04 - First Second of the Big Bang
How the Universe Works
S03E05 - Is Saturn Alive?
How the Universe Works
S03E06 - Weapons of Mass Extinction
How the Universe Works
S03E07 - Did a Black Hole Build the Milky Way?
How the Universe Works
S03E08 - Our Voyage to the Stars
How the Universe Works