How the Universe Works S1E6 - Planets
How the Universe Works S1E6 - Planets
8.3/10 by 117 users
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.
Released Apr 25, 2010
Runtime 42min
Genre Documentary
Actor N/A
Director N/A
Production Discovery