Mars is ingrained in our culture, from H.
Robot vehicles have trundled across the planet\'s surface, beaming back views.
Science fact is now surpassing science fiction.
Ancient mythologies defined the planet as a violent harbinger of war, stargazers puzzled over its peculiar motion, and astrologers defined human personalities by its position.
Wells\'s 1898 novel The War of the Worlds to Looney Tunes \'s hapless Marvin the Martian to David Bowie\'s extraterrestrial spiders.
G.
Mars is ingrained in our culture, from H