Experts explain the science—and what to do to lower your risk.

Night owls are more likely to suffer a heart attack or stroke, warns new research. People who stay up late and are active at night - particularly women - tend to have poor cardiovascular health scores ...

Studies have shown that being a night owl can have a negative effect on your mental health—and now, a new study is showing that it could increase the risk to your heart, too: The study, published in ...