Explorers Wanted on The Journey to Mars | NASA "Hike the solar system's largest canyon, Valles Marineris on Mars, where you can catch blue sunsets in the twilight, and see the two moons of Mars (Phobos and Deimos) in the night sky."
BE A MARTIAN! "Mars needs YOU! In the future, Mars will need all kinds of explorers, farmers, surveyors, teachers . . . but most of all YOU! Join us on the Journey to Mars as we explore with robots and send humans there one day. Be an explorer!"