We know that a bad night’s sleep can leave us groggy, grumpy and unable to focus, which can affect our judgment and ...

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 ...

Getting *** good night's rest is essential. But experts say the amount of time it takes you to fall asleep is *** tell tale sign about your health. The time it takes to fall asleep, also known as ...

Go to bed after midnight? You could get paid $600 to take part in a Harvard-backed sleep study on bedtime habits and health.