"The consequences could ripple throughout the reef ecosystem." The post Light Pollution is Causing Fish to Live Miserable, ...

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!” ...

EDITOR’S NOTE: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

Light pollution is more serious than expected: Moths not only lose their orientation directly under street lamps. Their flight behavior is also disturbed outside the cone of light. The increasing use ...

Clouds drift past the many channels of the Palo Alto Baylands as the sun sets in this file photo. Photo by Veronica Weber. In an effort to be not only be politically correct but also environmentally ...

DETROIT (AP) — A petition is circulating that calls on Detroit's NFL stadium to turn off its blue nighttime roof lighting. The blue glow began last August as part of a $2 million renovation at Ford ...

Single-family homes are being added to an Oceanside ordinance that requires apartment buildings, businesses and most other property owners to shield their outdoor lighting fixtures. Light pollution ...

Q. I have heard that light pollution causes migrating birds to become disoriented. Will the fairy lights (small solar lamps) that people put out alongside sidewalks affect any animals? A. The simple ...

Without a view of the stars at night, Don McLean would never have been able to write Vincent and Vincent van Gogh would not have painted Starry Night. Viewing a sky full of stars is part of what makes ...

Among the many beautiful birds you might see around Columbia in the spring and summer are painted buntings. With their stunning red, green, yellow and blue feathers, the sight of a painted bunting can ...