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The Case for Mars was created in 1996.
The ISBN of The Case for Mars is 0684835509.
The Case for Mars has 368 pages.
If you mean - starting from the Sun, then you get
Mercury
Venus
Earth
Mars
So, Mars is, in that case, behind the earth.
Planets are not actually born, they are formed. In the case of Mars, the date would be about four and a half billion years ago.