If city lights block the stars over your backyard, this map can help you hunt down the darkest skies for epic stargazing.

With light pollution on the rise, it’s getting harder and harder to find places where you can see the stars at night. A map of Europe illustrates how rare truly dark skies are nowadays. One ...

Light pollution not only affects astronomers, it disrupts ecosystems, wildlife and even human health. It typically comes from streetlights, building lighting, advertising and even car headlights.