Even when taking into account exercise, diet, sleep habits and genetics, higher nighttime light exposure was linked with increased heart and vascular issues. Researchers tracked nearly 89,000 adults ...

Add Yahoo as a preferred source to see more of our stories on Google. A new study from Harvard has found a link between night time light exposure during sleeping hours and heart disease. Scientists ...

Most people think of light as harmless. We switch on lamps after sunset, scroll through phones in bed, and keep rooms softly glowing till late. But research now shows that light at night may not be as ...

Add Yahoo as a preferred source to see more of our stories on Google. People exposed to high levels of artificial light have an increasingly higher risk of heart disease, Massachusetts General ...

Good sleep hygiene calls for, among other things, a cool, dark and relaxing environment. It turns out the dark part is key to helping prevent heart disease. People who are exposed to more artificial ...

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 ...

A new study from Harvard has found a link between night time light exposure during sleeping hours and heart disease. Scientists say that artificial light exposure at night from devices or household ...