The locus coeruleus is emerging as a major new area of research interest, with many important functions such as regulating ...

With Valentine’s Day looming, I invited readers to submit sex-related questions. Some of the letters I got made me smile; ...

It's no secret that a good night's sleep plays a vital role in mental and physical health and well-being. The way you feel ...

Despite social media popularizing the ability to sleep quickly, this isn't always a good idea. If you fall asleep under 5 ...

To stave off the midday slump, consider replacing breakfast foods like doughnuts and “sugar-spiked” coffee with more ...

The best mattresses for platform beds are at least 10 inches thick and made with supportive materials. We found the 9 best, ...

A murder charge against a wife has been dropped after two experts found she may have been acting involuntarily due to a sleep ...

This year's Presidents' Day mattress sales are already starting to go live. Here are the ones worth checking out so far.

Prosecutors have dropped a case against Victorian woman Ilknur Caliskan who claimed to be asleep when she stabbed her husband ...

Does the military sleep method really help you fall asleep faster? An expert is here to bust myths and share the best tips.

Magnesium is an essential mineral, so we all need it to keep our bodies functioning properly. These 10 healthy foods are rich ...

Ilknur Caliskan’s lawyers have argued she was asleep when she allegedly stabbed her husband to death during a camping trip ...