Why are so many planets named after Roman gods?

All of the planets in our solar system, and plenty of the moons, are named after gods or other figures from ancient Roman mythology. Have you ever wondered who picked those names? And why is the theme Roman gods, and not famous kings, favorite cartoon characters, or notable cats? We asked astronomer Mark Popinchalk to help us find the answer.

All of the planets in our solar system, and plenty of the moons, are named after gods or other figures from ancient Roman mythology. Have you ever wondered who picked those names? And why is the theme Roman gods, and not famous kings, favorite cartoon characters, or notable cats? We asked astronomer Mark Popinchalk to help us find the answer.
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Why are so many planets named after Roman gods? 

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Smash Boom Best is a debate show for kids and families from the makers of the award-winning podcast, Brains On! Every episode takes two cool things, smashes them together and lets you decide which is best.


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A history show for the whole family! Every episode explores the origin of just one thing — like sandwiches, video games, clocks and more — while teaching listeners to think critically about history.


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Our mission is to encourage kids’ and curious adults’ natural curiosity and wonder using science and history…but there’s no age limit on curiosity, and episodes of Brains On can be enjoyed by anyone.


Why are so many planets named after Roman gods?

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