Explore Mars In DepthScienceMarsComet Siding Spring Planned...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 Comet Siding Spring Planned Science Observations by Mars SpacecraftOctober 6, 2014 Credit NASA/JPL-Caltech Language english Downloads Original (1440×765) Mar 11, 2024 JPEG (420.95 KB)