Artificial light at night is quietly shifting the planet’s carbon balance by increasing carbon release without boosting absorption.

Increased exposure to artificial light at night is linked to higher stress-related activity in the brain, more inflammation in the arteries, and an increased risk for heart disease.

Bright lights at night raise the risk of a heart attack or stroke, suggests a new study. Researchers found that exposure to higher levels of artificial light pollution after dark are linked to ...

Higher levels of exposure to artificial light at night were linked to increased stress-related activity in the brain, inflamed arteries and a higher risk of heart disease, according to a small study ...