Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. A person looks out of a window in an apartment ...

The well-known expressions "night owl" and "early bird," long used in sleep research, do not truly capture the diversity of ...

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, ...

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

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

Alarming new evidence suggests that it may be unwise to be a night owl. A fresh study out of the Netherlands proposes that night owls may experience cognitive decline faster than early birds — but not ...

Are you a night owl? If you’re the type of person who feels wide awake every night and tired every morning, you know how your internal circadian rhythm—also known as your chronotype—can feel out of ...

You may think of yourself as being a night owl or a morning lark – but do you know what type of early bird or evening person you truly are? Experts believe people fall into one of five different camps ...

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 ...

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 ...