Light pollution poses serious threat to astronomy, skywatching and more, study says

Astronomers are once again ringing alarm bells about rising light pollution destroying pristine night skies. This time, though, their worries extend beyond their core discipline.

Light pollution poses serious threat to astronomy, skywatching and more, study says
Astronomers are once again ringing alarm bells about rising light pollution destroying pristine night skies. This time, though, their worries extend beyond their core discipline.