SpaceX has launched at least 120 Starlink satellites into orbit since May. But astronomers say they've already seen their fears of sky obstruction come to fruition.
원문출처 : https://www.cnn.com/2019/11/20/business/spacex-starlink-satellite-astronomy-scn-trnd/index.html
원문출처 : https://www.cnn.com/2019/11/20/business/spacex-starlink-satellite-astronomy-scn-trnd/index.html