ELI5: How do we define the boundary between earth’s atmosphere and space? Submitted by crenshawcrane t3_10mqty2 on January 27, 2023 at 5:39 PM in explainlikeimfive 22 comments 16
crenshawcrane OP t1_j65t5xp wrote on January 27, 2023 at 10:32 PM Thank you all for the answers! Permalink 1
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