For Palo Alto's conservationists, the adoption of a "dark sky" law is a bright idea that is long overdue. But as the City ...

And even from a dark site where there's no light pollution, nebulae tend to look a bit better. If you live under a dome of light pollution, consider adding an LPR filter to your equipment arsenal.

An ornithologist spent four decades tracking 40,000 bird deaths at a single building. His records paved the way to better ...

Light pollution—the needless shining of bright lights into the night sky—has robbed whole generations of the chance to see nature on its largest scale. It is estimated that as many as eighty ...

Are street lights and other skyglow sources affecting your astrophotography? We've rounded up the best light pollution filters for your camera, to help you take advantage of this month's new moon.

That's because of light pollution, which happens when artificial light is directed towards the sky and reflects back onto earth. Among various other consequences, it washes out the night sky in ...

The effects of a proposed green-energy facility in Chile could be devastating for some of the most powerful instruments ...

Hein van Grouw, Senior Curator of Birds, and UK Biodiversity Training Manager Steph Holt reveal the impacts of light pollution on British wildlife ... Humans can't see it so it's of no use to us but ...

The Cranborne Chase National Landscape in Wiltshire works with farmers to reduce light pollution. Campaigners want to challenge Greater Anglia rail company over the 'hideous' Essex development.

"Light pollution is caused ... naturally by avoiding and removing light pollution across the country. "A dark sky approach does not mean the use of no lights, but using better, dark sky friendly ...