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

Baton Rouge — It doesn’t have an odor, it doesn’t cause respiratory issues and it has nothing to do with greenhouse gases.

Scientists have proven that on a clear, calm, totally dark night the light from a single candle can be seen 1.6 miles away.

International Dark Sky Week begins April 13, 2026, drawing attention to light pollution and its effects on wildlife across ...

Artificial light pollution is a lesser-known factor contributing to the decline of pollinator species. Light pollution negatively impacts nocturnal pollinators like moths and bats, disrupting their ...

Light pollution significantly impacts our connection to the stars and poses risks for future generations. This video explores light pollution's effects on astronomy, human health, and wildlife while ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. Not so long ago I could easily view celestial wonders — planets, stars, nebula — within Bozeman’s ...

For much of human history, the rhythms of daily life were dictated by the sun — when to wake, when to work and when to sleep. But that all changed in the 19th century with the advent of electric light ...

Scientists are tapping into photographs taken by astronauts aboard the International Space Station (ISS) to reliably measure the amount of light pollution worldwide. This study not only includes the ...

In the early 20th century, canaries were used as early warning systems in coal mines to alert miners to rising levels of carbon monoxide. A small unremarkable fish may fill a similar role in coastal ...