How the Universe Works · SEASON 1

Planets

Episode 6 · 2010-05-17

★ 7.6
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Season 1Episode 6★ 7.6/10
  • Documentary

Episode overview

There are just eight planets in our solar system, but there could be a hundred billion planets in our Milky Way galaxy alone. This show follows the journey of planets as they grow from grains of dust to the magnificently diverse worlds we see today.

42 minutes

Season 1 episodes

1. Big Bang2010-04-25 2. Black Holes2010-05-02 3. Galaxies2010-05-10 4. Stars2010-05-10 5. Supernovas2010-05-17 6. Planets2010-05-17 7. Solar Systems2010-05-24 8. Moons2010-05-24