Who Discovered Mars?

Mars is named after the Roman god of war and is the fourth planet from the Sun in the Solar System.

Mars is called also the red planet because of its reddish color caused by iron oxide  that covers its surface.

Is not possible to say who was the first man or people that discovered the planet Mars 'cause , as for other Planets like Venus and Mercury, due to the fact that it shine so brigth in the Sky we can say that Mars has been known since the beginning of Mankind.

source

Nine Planets - Mars

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