It doesn't mean staying up and waking up late is inherently unhealthy.

Emerging evidence suggests that "night owls" are more likely to have poor heart health and a higher risk of heart attack or ...

Individuals who thrive in the late hours, often dubbed 'night owls', may face a heightened risk of poor heart health, according to a significant new study. The research found that those active late ...

The researchers discovered there were not two distinct chronotypes but five—two kinds of early birds and three kinds of night owls. One group of early birds tended to suffer from depression while ...

Night-owl habits and irregular sleep can disrupt the body's circadian rhythm, raising blood pressure, inflammation and ...

Night owls may enjoy staying up late, but their belated bedtimes may be a detriment to their health in middle age, a new study finds. People with late bedtimes are more likely to develop diabetes and ...

A new study of over 300,000 people has a clear message—and it's not just to go to bed earlier.

Night owls, who tend to stay up late and wake up later in the morning, reap a number of benefits and boast certain traits that are generally overlooked in our culture that celebrates early risers, ...