Planet - 4 Mars is the fourth planet from the Sun and the second-smallest planet in the Solar System

Mars is the fourth from the Sun and the second-smallest in the Solar System, larger than Mercury

Second Smallest Planets In The Solar System ||

Mars Is The Fourth Planet From The Sun And The Second-Smallest Planet In The Solar System After

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Did you know that Mercury is the smallest planet in our solar system?

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What is the smallest planet in our solar system?

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