As you go through your closing shift routine at home, one question remains unanswered: Should you leave your outside lights ...

Cambridgeshire County Council said it wanted to upgrade all street lights in the county to LED bulbs over the next 18 months.

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.

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

Everyone is familiar with the light dome that shows from afar where cities are brightly lit at night. Artificial light that ...

This is partly due to Breckenridge replacing 463 street lights with dark-sky-friendly ... evidence of the health benefits from less light pollution as reported recently by National Geographic.

The Internal Affairs Committee took a look at street lighting in neighborhoods around Chico during Monday afternoon’s meeting ...

Those options include reducing light pollution and helping birds see windows as solid surfaces. Andrew Farnsworth, a visiting scientist at the Cornell Lab of Ornithology, said the efficacy of ...