pluto, even though its not a planet, it has to be pluto, why? because its micky mouse's dog:D
earth
mars
mars
Mars
Earth is the planet with the most life forms.
earth
Currently the earth is the most unique plantet known to man. This is because of me and you on this planet. Life causes it to be a unique planet.
Besides Earth, mars is the most explored planet.
mars
mars
It depends on what type of air
the realest guy on earth the most greatest and luckyest guy on the planet besides god
Mars
Mars
mars
Antarctica is a continent dedicated to science and governed by the Antarctic Treaty. It's limited use and governance is unique on planet earth.
the earth is the most beautiful planet and pluto