As someone who lives near the city, light pollution limits what I see when I look up at night. However, that doesn't mean I ...

You may have seen reports late last month about a new study showing how too much light at night is affecting birds — the latest sign of a problem that has implications for us, too. The study’s ...

Birds like this western meadowlark are singing earlier in the morning and later at night thanks to light pollution. Light pollution is causing non-nocturnal species of birds to sing for 50 additional ...

When a 1994 earthquake knocked out power across Los Angeles, thousands of anxious residents called local emergency services to report a strange, silvery cloud stretching across the darkened sky. What ...

Environmental Protection Agency Administrator Gina McCarthy said light pollution is “in our portfolio” and that the agency is “thinking about it.” McCarthy, who has led the EPA in its recent campaigns ...

Exposure to outdoor light at night could put people at a higher risk of developing Alzheimer’s disease (AD), according to a new study published in Frontiers in Neuroscience. "We show that, in the U.S.

A new study found a link between outdoor light pollution and the prevalence of Alzheimer’s disease. For adults younger than 65, excessive light pollution increased the risk of Alzheimer’s more ...

New Zealand's rapidly growing space industry, driven by private ventures, faces challenges with light pollution affecting Indigenous astronomy. Balancing economic growth and environmental protection ...

Global light pollution has increased by at least 49% over 25 years, new research shows. This figure only includes light visible via satellites, and scientists estimate the true increase may be ...