A Swedish study found evidence that certain molecules associated with damage to brain tissue increase after even a single night without sleep.
According to a recent study, surgeons who worked the night before an operation were not any less effective than surgeons who did not.
If you hit the snooze button when your alarm goes off, you could be sleeping in on the secret to success.
Most caregivers know that an hour nap means a happier child, but a new study shows another benefit.
Exercising control over your lunch break might make more of a difference than what you actually do with it.
Drowsy drivers may cause nearly a third of all deadly car crashes according to federal statistics.
A new study shows that a full moon could have negative effects on human sleep patterns.
Nutritionist Nicolette Pace says without certain nutrients, people can feel tired and irritable.
Dr. Daniel Buysse of the University of Pittsburgh’s Sleep Institute discusses sleep.