An international cohort study of the effect on adults of exposure to light at night found that it significantly elevates the risk for cardiovascular disease (CVD) in those aged more than 50 years. “In ...

Another reason to darken those windows and shut down those screens at bedtime: Increased exposure to artificial light at night may increase the risk for cardiovascular disease (CVD), researchers have ...

Scientists have shown that light pollution—especially light in the blue spectrum—can alter the behavior of fish after only a few nights, and have knock-on effects for their offspring. The team from ...