Mars' ancient atmosphere may not have had much oxygen after all space.com Submitted by pecika t3_zss5vu on December 22, 2022 at 5:48 PM in space 146 comments 4,218
TheOutlawStarLord t1_j1bwpmd wrote on December 23, 2022 at 3:55 AM Reply to comment by A40 in Mars' ancient atmosphere may not have had much oxygen after all by pecika I'll call you in 4 billion years when that pans out. Permalink Parent 2 [deleted] t1_j1bza7v wrote on December 23, 2022 at 4:17 AM [removed] Permalink Parent 1
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