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 ...

What if your brain could improve faster than you think? Here’s how a 12-week plan can boost focus, memory, and mental energy.

People who naturally stay up late may be putting their hearts under added strain as they age. A large study tracking more ...

People who stay active late at night, often called night owls, may have a higher risk of heart problems, a new study suggests. Researchers say the mismatch between the body's internal clock and daily ...

Night owls — those who naturally stay up late — may be more likely to develop heart disease, a new study has found.

Athletes make deliberate decisions throughout the day to maintain peak health, including sleep. When athletes function with little to no sleep, tiredness and brain fog are common side effects, but can ...

But adults who described themselves as night owls, especially women, can minimize risks with healthy lifestyle behaviors.

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

New research reveals evening people experience circadian misalignment that may lead to cardiovascular problems, affecting ...

A study of more than 320,000 people found that night owls are more likely to engage in risky behaviors, like smoking and poor ...