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Can planets share an orbit? Find out!

Mercury, tired of the sun's solar flares, visits Venus to share its orbit. Join the adventure in SolarBalls, where fun ...
NPR

Pluto isn't a planet — but it gives us clues for how the solar system formed

This story is part of Short Wave's series Space Camp about all the weird, wonderful things happening in the universe. Check out the rest of the series. If you were born in the last century you might ...