A manmade object now outshines nearly every star in the night sky and that could be a problem, astronomers sayA manmade object now outshines nearly every star in the night sky and that could be a problem, astronomers say - Yahoo! Voices
insider.comSubmitted by insider1935 in science
An astronomer told Nature that if more companies were to launch groups of large satellites, "then the night sky will be irreversibly changed."