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 ...

In a new study, regularly delaying bedtime was connected to increased risk of heart disease, especially for women. Here’s ...

Artificial light from cities extends the allergy season by disrupting plants’ natural timing, increasing pollen exposure for ...

Three Housatonic Valley Regional High School student-athletes have found new homes for ice hockey this winter.

"Evening type" people had a 16% higher risk of heart attack and stroke.

Bad news, night owls: Staying up late can be bad for your heart. But there's good news, too.

Research shows that being a "night owl" may affect your heart health. Find out how and get tips to reduce your risk here.

People who are more active later in the day appear to face a higher risk of cardiovascular disease, according to a new study. Researchers explain why.

Adults — especially women — who stay up late have a worse cardiovascular health score and a higher risk of heart attack or stroke, according to a new study.

Middle-aged and older adults who were more active in the evenings had poorer cardiovascular health compared to their peers ...

Being more active in the morning or afternoon is not just a matter of personal preference. Chronotype, which is each person's ...