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

The project in the Atacama Desert could increase light pollution by up to 50%, making it much harder to observe the cosmos ...

The community packed a Denville Zoning Board meeting to hear an application for a 90-foot-tall digital billboard.

Planet Cruise’s list of best astro-tourism locations was topped by Interlaken in Switzerland, with Iceland’s capital ...

Raleigh dims city lights to protect migrating birds and reduce light pollution as part of its Community Climate Action Plan.

Michigan will see a total lunar eclipse during the full moon Thursday and early Friday. Here are some of the best places to ...

The town of Berthoud is aiming to become the first Front Range community certified as an International Dark Sky Place (IDSP).

Are we at risk of losing fireflies forever? Here's the current state of firefly populations around the world and how you can protect them.

The ocean covers nearly three-quarters of our planet but scientists say we have barely scratched the surface of what lives in ...

Street lights are set to be turned off for an evening in Ambleside and Grasmere next week as part of an initiative designed to save energy ...