Light pollution is so widespread that three quarters of all observatories are affected. Discover the latest in science, tech, and space with over 100,000 subscribers who rely on Phys.org for daily ...

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.

Light pollution can severely impact our access to the stars, raising concerns for future generations. This video explores the ...

Excess light at night can contribute to air pollution, according to a study by scientists at the National Oceanic and Atmospheric Administration (NOAA) and the Cooperative Institute for Research in ...

Add Yahoo as a preferred source to see more of our stories on Google. photo showing light pollution in a city versus the dark night skies visible in the countryside Astronomers are once again ringing ...

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 ...

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

Concern over global light pollution is growing. Astronomers are noticing its growing effect on astronomical observations, just as predicted in prior decades. Our artificial light, much of which is not ...

High intensity, high risk The researchers studied light pollution maps of the lower 48 US states and incorporated medical data about variables known or believed to be risk factors for AD in their ...

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 ...

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 ...