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Is There Really A Planet X?

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Is There Really A Planet X?

universetoday

36 Views • Feb 25, 2014

Description

In this short video explainer, Universe Today publisher investigates the myth of Planet X. No, there isn't a big planet coming our way. But the myth and allure of more planets out there has kept astronomers busy for centuries. And could there be a huge planet, still undiscovered, out beyond ththe orbit of Pluto?

Keywords & Tags

#planets #solar #system

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