Light pollution is increasing globally, and having a negative impact on wildlife and humans. But the solutions are ...

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

Astronomers are sounding alarm bells as the world's most precious sky-observing location faces a risk of being blinded by light pollution due to a planned renewable energy project. The U.S. energy ...

an organization that promotes the battle against light pollution. “We are probably the only Dark Sky community in the world that has no residential lights because they couldn’t afford to pay ...

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

February will be an awe-inspiring month for astronomy enthusiasts who will be able to the see the solar system's planets ...

Angel Otarola, an astronomer and member of the light pollution committee of the Chilean Astronomical Society (SOCHIAS), says ...

Photo by Mark Katzman. Air pollution in India resulted in 1.67 million deaths in 2019—the largest pollution-related death toll in any country in the world—and also accounted for $36.8 billion in ...

Katherine Laliotis is a freelance science writer and Ph.D. candidate in astrophysics. She often covers stories at the intersection of science and society.