Explore Mars In DepthScienceMarsSpectrometer on NASA Orbiter...Mars HomeFactsMars ExplorationOverviewRover BasicsMars Exploration Science GoalsMission Timeline SummaryMars MissionsMars Sample ReturnMars Perseverance RoverMars Curiosity RoverMAVENMars Reconnaissance OrbiterMars OdysseyMore Mars MissionsMultimediaImagesVideoAudioMore ResourcesNews & FeaturesMoreThe Solar System Spectrometer on NASA Orbiter Maps Minerals at Possible Landing SitesJuly 14, 2009 Credit NASA/JPL-Caltech Language english Downloads Original (2400×2400) Mar 11, 2024 JPEG (2.94 MB)