These are the best movies set on the planet Mars. Mars, being the closest planet to our own, has always fascinated us. Whether martians are little green men, or giant aliens, we don't know, but that doesn't stop us from wondering and making movies about Mars. From Red Planet to Total Recall, these are the greatest films set on Mars.What are the best movies on Mars? Vote up your favorite Mars movies or add any movies about mars that are missing.