The future of Mars exploration By (CNN) -- With NASA's "Curiosity" rover due to land on Mars on August 6, Mars exploration is once again on the space agenda. "Curiosity" -- full name Mars Science Laboratory "Curiosity" -- will search for signs that Mars is, or ever was, able to support microbial life. But even as the Science Laboratory is preparing for landing, more missions to the Red Planet are being planned and new technologies are being researched that will allow ever more information about Mars to be collected. Take our quiz and find out how much you know about the future of Mars exploration.