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The Solar System
Click on a planet to learn more about it!
Mercury
Smallest planet & closest to the Sun
Venus
Hottest planet — even hotter than Mercury!
Earth
The only planet known to have life
Mars
Has the tallest volcano in the solar system
Jupiter
So big that 1,300 Earths could fit inside
Saturn
Its rings are made of ice and rock
Uranus
Spins on its side like a rolling ball
Neptune
Has the fastest winds in the solar system