crenshawcrane OP t1_j65t5xp wrote on January 27, 2023 at 10:32 PM Reply to ELI5: How do we define the boundary between earth’s atmosphere and space? by crenshawcrane Thank you all for the answers! Permalink 1
crenshawcrane OP t1_j65t5xp wrote
Reply to ELI5: How do we define the boundary between earth’s atmosphere and space? by crenshawcrane
Thank you all for the answers!