We asked sleep experts and people who struggle with sleep to put this technique to the test. The results may surprise you.

A sleep scientist advises against blindly following the eight-hour sleep rule. Instead, you should create a routine to find your optimal sleep time.

It sounds like the start of a horror film: a shadowy figure at the end of your bed, a faceless presence sitting on your chest ...

Many great discoveries have emerged from the "twilight" state between wakefulness and sleep. It's possible to use this state to gain inspiration and ideas.

In a new study published this week, researchers found that, far more than diet, exercise or loneliness, sleep quality stood ...

Edison was sold on the one simple trick of falling into N1, the short, half-conscious sleep stage that marks the transition ...

The best time to take melatonin is 30 minutes to one hour before your desired bedtime. Learn more about the best time to take ...

The first rule of afternoon napping is an alarm clock: If you don't want to feel groggy afterwards, you need to limit the duration. Here are seven questions and answers about the most important break ...

Learn the ideal timing to take adaptogens like ashwagandha, rhodiola, and ginseng to support stress relief, boost energy, and promote natural sleep.