This May 2015 image from the HiRISE camera on NASA's Mars Reconnaissance Orbiter shows a location on Mars associated with the best-selling novel and Hollywood movie, "The Martian." It is in a region called Acidalia Planitia, at the landing site for the science-fiction tale's Ares 3 mission. Credit: NASA/JPL-Caltech/Univ. of Arizona #WaterOnMars #NASA #Mars #science #technology #exploration #wsw2015 #WorldSpaceWeeks #TheMartian #JourneyToMars