A sleep doctor reveals the optimal time of day to take a nap in order to feel rested and reap the health benefits.

Hitting the sheets after midnight can be harmful or harmless, depending on a few factors. Here's what to know, plus how to ...

Not getting enough of deeper stages of sleep raises the risk of brain deterioration associated with Alzheimer’s disease, a ...

This happens when you sleep for less than normal for multiple nights in a row. Typically, this starts with going to bed late ...

Medical experts reveal the surprising conditions that can lead to death during sleep, from cardiac arrhythmias to sleep apnea ...

It can vary depending on your sleeping pattern and schedule, but generally, the worst time to nap is during the late ...

For students in some counties, the school year ends before the holiday on May 26. For those still going to school, they will ...

need to get up early enough for work/family that routinely going to bed after midnight means they routinely don't get enough sleep.” That said, going to bed after midnight often suggests that ...

Kids are starting puberty earlier than ever, according to research. A pediatrician has five tips for parents to help kids ...