ESO estimates the complex will leak as much light pollution as a city with a population of about 20,000. Parts of the ...

RANT to the large white, bright, bountiful lights the neighbors put up all around their house and yard, leaving them on all ...

Light pollution from a planned renewable energy project in Chile could significantly impact the European Southern Observatory ...

Some lawmakers say reducing light pollution protects the state's natural resources and its residents, but others say the action could pose more threats to residents than benefits.

The state parks will need to implement strategies to reduce light pollution in order to help achieve International Dark Sky Place certification.

Learn about the conflict between renewable energy projects and astronomical research in Chile, highlighting the threat of ...

Astronomers sound the alarm as a proposed renewable hydrogen project in Chile threatens to disrupt the pristine night skies ...

Astrophotographers use sophisticated imaging technology to take and edit photographs that bring us the cosmos with startling ...

European Southern Observatory Director General Xavier Barcons told Space.com that astronomers expect the project to brighten ...

"These two things cannot be in the same place. It's as simple as that." Astronomers are sounding alarm bells as the world's most precious sky-observing location faces a risk of being blinded by ...

Mira Rojanasakul’s piece for The New York Times paints an overarching, albeit grim, picture of the homeowners landscape. The ...

DarkSky International, an advocacy group for preserving or restoring views of starry skies, announced on Wednesday its ...