Learn more about the connection between nighttime light exposure and heart disease, and how you can help protect yourself.

“We found a nearly linear relationship between nighttime light and heart disease: the more night-light exposure, the higher ...

Scientists are trying to figure out how light pollution can affect the heart. The post Study suggests bright lights at night raises heart attack and stroke risk appeared first on Talker.

Students and faculty have noticed light pollution on campus, sparking environmental concerns. Negative effects on bird ...

Outdoor lighting for buildings, roads and advertising can help people see in the dark of night, but many astronomers are growing increasingly concerned that these lights could be blinding us to the ...

Most animals, including humans, carry an internal lunar clock, tuned to the 29.5-day rhythm of the moon. It guides sleep, ...

These spots along Lake Superior offer stellar stargazing and the potential to spot the elusive aurora thanks to their dark ...

NEW YORK (AP) — When the court lights flicker on at the U.S. Open, tennis stars shine under illumination designed to cut light pollution. The wedge-shaped lamps around the USTA Billie Jean King ...

Hoping to turn down the lights at night to protect wildlife and reduce glare from neighboring properties, Palo Alto officials are set to adopt a “dark sky” ordinance with a broader reach and more ...