Mars is known for the deep red color it has. It's even called the Red Planet sometimes!
It is known to be red but other people say it's a red and orange colour!
It is Mars that is known as the red planet.
The Red Planet is refereed to the name mars.
The Red Planet is refereed to the name mars.
The colour of Mars' surface is red unlike any other known plant so it is called the red planet.
No. Pluto is not a planet and has an overall brownish color. Mars is known as the red planet.
Its reddish color and that it is known as THE RED PLANET
Mars, which is also known as "The Red Planet".
Mars is known as the red planet, so my guess is Red ☼
It is known to be red but other people say it's a red and orange colour!
Mars is known as a red planet.
Mars is known as the red planet. This is because the iron in the soil gives it a red color. Mars is thought to have once had lakes and oceans.
It is Mars that is known as the red planet.
mars is nicknamed the red planet because of its reddish color caused by iron oxide on its surface and in its atmosphere (commonly known as rust)
Mars is the planet known as the red planet
Planet Mars is known as the red planet.
Because it's a) a planet and b) orange to red in color. Some things about Mars could be categorized as rocket science, but this is not one of them.