S1·E6 Planets
Synopsis
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.
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Frequently Asked Questions
When did Season 1 Episode 6 of How the Universe Works air?
Season 1, Episode 6 ('Planets') originally aired on May 17, 2010.
How long is Season 1 Episode 6 ('Planets')?
The episode follows the standard broadcast runtime for How the Universe Works.
What happens in How the Universe Works Season 1 Episode 6?
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....
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