Most planetary scientists agree that Mars probably formed after the manner in which the other planets were formed. An accretion disk took shape in the orbital area where Mars currently moves, and as more and more material was pulled together by gravity, the material was heated and it formed a ball.
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Mutant Swinger from Mars was created in 2009.
Uncle Sam's on Mars was created in 1978.
Beige Planet Mars was created in 1998.
Mars - Fritz Zorn - was created in 1976.
The Curiosity Mars rover was developed by NASA and launched on November 26, 2011. It landed on Mars on August 6, 2012, as part of the Mars Science Laboratory mission. The rover was designed to explore the Gale Crater and assess Mars' habitability.
Mars vs. Mars was created on 2005-02-15.
Mars Society was created in 1998.
Escape from Mars was created in 1999.
Girl from Mars was created in 1994.
The Sands of Mars was created in 1951.
Mars Group was created in 2005.
Destination Mars was created in 1963.
Marooned on Mars was created in 1952.
The Wizard of Mars was created in 1965.
Red Mars was created in 1992.
Fighters from Mars was created in 1898.
Roving Mars was created in 2006.