Being forced to go to sleep and wake up earlier than your chronotype has consequences. Are you a night owl who cringes—maybe even yawns—at phrases like “the early bird catches the worm”? If so, Matt ...

For night owls, it can be difficult to acclimate to the 9-to-5 world, but one sleep expert has an interesting approach to help some of her U.S.-based clients who are night owls adjust to an earlier ...

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

Add Yahoo as a preferred source to see more of our stories on Google. If you like to stay up late and sleep in, it could mean bad news for your cognitive health. (Getty Images) Night owls—people whose ...

Bad news for those who love to stay up late.

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.

Go to sleep! Being a night owl could be bad for your heart.