WASHINGTON (AP) — Being a night owl can be bad for your heart. That may sound surprising but a large study found people who ...

Being a night owl has its perks. Scientists have found that people who habitually stay up late may be more creative, and perhaps even more intelligent, than those who go to bed and wake up earlier.

Every family is different. While some parents adhere to early to bed, early to rise lifestyles, not all kids thrive in that environment. If adults can be night owls, kids can be too. That means, as ...

The well-known expressions "night owl" and "early bird," long used in sleep research, do not truly capture the diversity of biological clocks in humans, a new study reveals. Led by McGill ...

WASHINGTON — 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 or ...