Night on planet Earth is getting brighter as artificial light illuminates more natural spaces. Scientists know a lot about how this messes with ecosystems on land, but new research shows it can ...

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 ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? People who were exposed to higher levels of artificial light at night had ...