Wait a minute.Image credit: Barbara David Over the last number of years, our planet has become encircled by Starlink, OneWeb, and other “megaconstellation” satellites. Yes, the emergence of those megaconstellations offers great benefit for humanity. But in a wait-a-minute pause, there are also substantial costs, including the imposition on humankind’s ongoing and growing thirst for astronomical peering into the surrounding universe. That’s the view of David Koplow, the Scott K. Ginsburg Professo...