Our world runs on satellites. What happens when we can’t launch more?

“Like riding a broomstick in a hurricane.” This is reportedly how one SpaceX engineer described the intense atmospheric reentry of the first Falcon 9 rocket to go to space and then successfully land back here. That moment, on December 21, 2015, marked the beginning of a dizzying decade-long spell for the space sector, as engineers no longer had to worry about getting their technology into space. Now, the industry’s main challenges were building enough satellites, raising enough capit...