#oceanUnmoderated tagAll postsTrending CommunitiesNewcomers' CommunitySteemitCryptoAcademySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOAVLE 일상STEEM CN/中文Steem POD TeamWORLD OF XPILARTron Fan ClubSteem AllianceBeauty of CreativityExplore Communities...#oceanTrendingHotNewPayoutsMutedalexanderrogge (39)in #utopiaplanitia • 16 hours ago • NoneMore evidence for ancient ocean on Mars from Chinese roverPaul Scott Anderson - More evidence for ancient ocean on Mars from Chinese rover: #UtopiaPlanitia #Mars #Ocean…