Scientists now know that while we snooze, our brains help solidify the memories we made during the day. In this Special Feature, we investigate whether simple techniques might help improve memory ...

Sleep walking remains a mysterious and challenging sleep disorder that can pose serious danger should the sleep walker fall down a flight of stairs or attempt to engage in complex behaviors such as ...

Even just one night of less than six hours of rest can impair short-term memory. By Dani Blum We’re all familiar with the feeling of running on fumes after a night of little to no sleep. Sleep ...

Do you struggle with falling asleep at night? Well, you're not alone. More than a third of adults in the U.S. don't get enough sleep on a regular basis, according to a February 2016 report from the ...