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 ...

So-called "night owls" may face a higher risk for heart attack and stroke, a new study published Wednesday finds. Researchers found that "evening type" people had poorer cardiovascular health scores ...

WASHINGTON (AP) — Being a night owl can be bad for your heart. That may sound surprising but a large study found people who are more active late at night — when most of the population is winding down ...

(ABC) — So-called “night owls” may face a higher risk for heart attack and stroke, a new study published Wednesday finds. Researchers found that “evening type” people had poorer cardiovascular health ...