The device is an excellent step forward toward analyzing the state of light pollution across the planet. It uses data from ...

The first global atlas of ocean light pollution shows that large swaths ... Those data include shipboard measurements of artificial light, satellite data collected monthly from 1998 to 2017 ...

But there's a lot more to light pollution than an obstructed view of the stars. Steph Holt explains, 'The rate at which artificial lighting has increased across the globe is exponential, and if you ...