Growing swarms of spacecraft in orbit are outshining the stars, and scientists fear no one will do anything to stop it
Starlink satellites caused 19 light streaks in this image taken in November 2019 at the Víctor M. Blanco 4-meter Telescope at the Cerro Tololo Inter-American Observatory in Chile. Such streaks threaten the future of groundbased astronomy. (credit: CTIO)
