Joe Hanson shrinks the solar system to a relatable scale in the latest episode of "It's Okay to be Smart."

Some really great stuff in here, even if you've seen a scale representation of our cosmic neighborhood before. Hanson touches on habitable zones, the Voyager spacecraft, the misrepresentation of asteroids in our solar system's asteroid belt, and more.

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Give it a watch – then try making your own model of the solar system.

[It's Okay to be Smart]

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