SpaceX launched 60 internet satellites last week and their bright appearance has caused concern amongst astronomers, who say plans for 12,000 of them could ruin the night sky
Source:
https://www.newscientist.com/article/2204713-spacexs-bright-starlink-satellites-are-upsetting-astronomers/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home