Explore Mars In DepthScienceMarsArtist Concept of an Early EarthMars HomeFactsMars ExplorationOverviewRover BasicsMars Exploration Science GoalsMission Timeline SummaryMars MissionsMars Sample ReturnMars Perseverance RoverMars Curiosity RoverMAVENMars Reconnaissance OrbiterMars OdysseyMars Relay NetworkMore Mars MissionsMultimediaImagesVideoAudioMore ResourcesNews & FeaturesLatest Mars ArticlesThe Mars ReportNewsletter HomeMoreThe Solar System Artist Concept of an Early EarthOctober 6, 2014 Credit NASA Language english This is an artist concept of an early Earth. Downloads Original (673×871) Mar 11, 2024 JPEG (649.88 KB)