It runs from your brain to your belly and controls mood, digestion, and even sleep health. Stimulating the nerve is a proven, ...

Fall is here, and while the days are getting shorter and nights are getting longer, that doesn’t automatically mean better ...

The internet claims waking at the end of a sleep cycle will leave you refreshed, but experts aren’t convinced.

Our bodies are built to adapt. Normally, without alcohol in the mix, the body regulates the sleep-wake cycle with an internal ...

All of the sleep experts we spoke to agree that the best way to use sleep trackers is to get a general idea of how well (or ...

The study found that inconsistent bedtimes, late-night habits, and disrupted circadian rhythms can significantly increase the ...

Napping may seem restorative, but how it affects the brain changes in different phases of life. Shorter naps enhance ...

Research from sleep laboratories confirms that as we age, sleep becomes shorter, lighter and more fragmented. By the time we ...

A deep-dive test of the Garmin Index Sleep Monitor, including a comparison of the data from a Garmin watch and the dedicated sleep tracker.

Do you think you need a nightcap to get a good night's sleep? Explore the dark side of that myth and learn how to change your ...

A rough night’s sleep can zap your motivation to pry your butt out of bed for your normally scheduled morning workout. But, ...

Poor sleep doesn't just leave you tired - over time it can chip away at your memory, your self-worth and your immune system ...