Light pollution hinders Milky Way view from one-third of humanity: Study
In developed nations, the 24* 7 use of artificial lights creates a permanent skyglow at night, restricting our view of the stars.
Jun 11, 2016, 09:58 AM IST
In developed nations, the 24* 7 use of artificial lights creates a permanent skyglow at night, restricting our view of the stars.
Jun 11, 2016, 09:58 AM IST