About 80% of Americans can't see the Milky Way due to artificial light pollution. A new study shows where it has gotten worse ...

It takes a moment for the eyes to adjust. A faint spark appears in the darkness; then another, brighter one. Soon, stars, ...

While nighttime brightness generally increased worldwide during this period, a new study highlights the effectiveness of ...

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 ...

Artificial light at night not only alters the landscape, but also profoundly disrupts natural ecosystems. A recent study by the RPTU University Kaiserslautern-Landau shows that light pollution can ...

Add Yahoo as a preferred source to see more of our stories on Google. Hong Kong Light Pollution Lam Yik Fei/Getty Images Our night sky is rapidly disappearing. At our current rate of dumping excess ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Scientists researching the prevalence of Alzheimer’s disease ...

States with an overexposure to artificial light pollution—particularly at night—are linked to an increased risk of Alzheimer's disease, according to a new study by scientists at Rush University ...

Newark ranks second in noise and light pollution, contributing to sleep issues, causing residents to search for ways to ...

Standing at the top of the Golden Gate Bridge overlooking San Francisco late at night, it almost feels as if there is a glow encasing your surroundings for miles. While at the top of the Lawrence Hall ...

Humans are naturally afraid of the dark. We sometimes imagine monsters under the bed and walk faster down unlit streets at night. To conquer our fears, we may leave a night light on to scare away the ...

Our night sky is rapidly disappearing. At our current rate of dumping excess light into the world, a child born today who could see 250 stars right now from their nearby night sky will only be able to ...