Elon Musk-led aerospace startup SpaceX's Starlink internet satellites are clouding vision and affecting projects, astronomers complained. An astronomer shared a "plagued" frame of a Dark Energy Camera (DECam) "heavily affected" by 19 satellites. "I'm sure Musk imagines himself some sort of...hero...but his true...legacy will be as the man who polluted the heavens," another astronomer said.