Mars is the red planet, because it looks red on close approaches. The next close approach will be in the spring of 2014, you can have a look at it then.
Mars. Caused by iron oxide (rust) in the soil.
I am pretty sure it is Mars, but it might be Mercury
- the red planet is mars. Mercury looks like the moon.
Mars is a rocky planet covered in red soil.
Venus is the cloud covered rocky planet.
mars
Mars
another name for mars is the 'red planet' , after its red-orange color.
Planet* Okay it is called that because it is red and it is a planet, therefore holding the name "The Red PLANET"
the red planet , mars
The planet Mars is known as the red planet. It is the fourth planet from the Sun an the second smallest planet in our Solar System.
If you are wondering what the "red planet" is, it is the planet called~ Mars.
mars is nicknamed the red planet
Mars is nicknamed the Red Planet.
another name for mars is the 'red planet' , after its red-orange color.
Mars is known as a red planet.
Mars is sometimes called the red planet.
The red Planet is Mars
No. Mars is the red planet.
Mecury is not called the red planet. Mars is called the red planet because of the iron oxide (rust) in it's soil, making the planet look red. Yes, Venus is the hottest planet but it is not called the red planet.
Mars (A.K.A. The Red Planet).Mars, "the red planet."
Mars is called the red planet, mainly as the planet has a very red colour.
Mars is the planet known as the red planet
It is Mars that is known as the red planet.