ELI5: How do large ships parked themselves at docks before invention of tug boats? Submitted by crenshawcrane t3_127wuc9 on March 31, 2023 at 7:45 PM in explainlikeimfive 8 comments 6
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
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
Reply to ELI5: How do we define the boundary between earth’s atmosphere and space? by crenshawcrane
Thank you all for the answers!