#nasaUnmoderated tagAll postsTrending CommunitiesWorldmappinHIVE CN 中文社区SplinterlandsLeoFinanceOlio di BalenaActifitPhotography LoversLifestyleHive LearnersSpendHBDHive GamingBuzzParty Meet Hive!Explore Communities...#nasaTrendingHotNewPayoutsMutedjorgebgt (73)in StemSocial • 6 days agoFind evidence that Mars had a CO2-rich atmosphere.Find evidence that Mars had a CO2-rich atmosphere. If there is life on Mars, it must be considered, because it is also a possible option, there may be life in layers under the surface that preserve liquid
