No one that we are aware of.
no
I have been on mars
As of date (Dec. 2011) no human being has been to Mars.
No one has "been on" Neptune.
No; it's always been called Mars, after the Roman god.
Is there anything instersting about mars
Well are anybody living there now???? Well are anybody living there now????
Mars has been known as "Mars" since ancient times - it is named after the Roman/Greek god of war.
no but they are going to in 2010 I think.
Mars is belived to have no life on it, so we are pretty sure no one lives there.
for what i have studied nobody has be able to live on Mars because there is no oxygen and every human being needs oxygen to live, and also it is too cold beucase it is fartter from the sun.
As yet scientists have not found life supporting elements on Mars.