3 ms·
Reading your comment prompted me to search 'where does "space" begin' and I learned of the Kármán Line: https://en.wikipedia.org/wiki/Kármán_line https://en.wik
by elliekelly 5y ago
Reading your comment prompted me to search 'where does "space" begin' and I learned of the Kármán Line: https://en.wikipedia.org/wiki/Kármán_line https://en.wikipedia.org/wiki/Kármán_line