Mars was created when the other planets were, around 4.6 billion years ago during the formation of our solar system in a process known as planetary accretion.
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Mars vs. Mars was created on 2005-02-15.
687 days is a year for mars
Music from Mars was created in 1955.
The Chessmen of Mars was created in 1922.
Keith Mars was created in 2004.
The Outlaws of Mars was created in 1961.
How We Went to Mars was created in 1938.
Mars Music was created in 1996.
Podkayne of Mars was created in 1963.
The Gods of Mars was created in 1918.
Mars Saga was created in 1988.
Journey to Mars was created in 1894.