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
craftingakrabbypatty t1_j1bi9u6 wrote on December 23, 2022 at 2:00 AM I mean you always breathe easier in the basement man Permalink 2
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