Every night, cities around the country light up with street lights, office and building lights, and parking lot lights ...

Light pollution is a man-made problem caused by the excessive use of artificial lights, especially at night. These lights can disrupt natural sleep cycles, waste energy, and even mislead migratory ...

The Lights Out Wisconsin program helps address problems with light pollution that affects bird migration, fireflies, ...

Artificial light, while beneficial to humans, has disrupted the natural day-night cycle and created light pollution, negatively affecting wildlife. Humans also suffer from light pollution, ...

A new type of super-black, highly resistant satellite paint promises an affordable fix to the satellite light pollution problem that has marred astronomical research since the recent advent of ...

Morehead State University physics faculty and students are partnering with the Rowan County Public Library to host a hands-on outreach event focused on light pollution, offering students valuable ...

For decades, amateur astronomers have railed against light pollution — the single greatest negative impact of humans on the night sky. Initially, the argument was, “We can’t see the stars anymore!” ...

Communities around the world trying to manage blooms of toxic algae and cyanobacteria already know they have to control nutrient pollution. But now it seems they may have another factor to worry about ...

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 ...

Cokin's Nuances Clearsky promises to remove the garish yellow glow from street lamps and light pollution in low-light shots ...