If the organ doesn't get time to clean itself at night, it'll find (often inconvenient) time during the day.

L-theanine is a popular supplement that can promote sleep and relaxation. Experts reveal the benefits and risks of taking it ...

The Ozlo Sleepbuds take the crown as the best overall sleep headphones thanks to their comfortability and functionality. In ...

New research reveals evening people experience circadian misalignment that may lead to cardiovascular problems, affecting ...

REM sleep goes even deeper into brain recovery, dreaming and processing memories and emotions. This is the sleep stage in ...

GABA is a neurotransmitter that reduces brain activity, but it's also a supplement that could help with sleep.

Magnesium is everywhere in fitness supplements, but not all forms work the same. Here’s how to choose the right type for ...

Among women 1 year after bariatric surgery, longer rapid eye movement sleep is linked to lower body fat, whereas greater ...

Looking for better rest? Discover the 2 best sleep headphones you can buy, according to rigorous testing from Consumer ...

The best pillows for side sleepers support head and neck alignment without strain. Our picks include pillows with adjustable ...

Belle Amatt told Newsweek that nutrition plays a quiet but powerful role in how easily children fall—and stay—asleep.

Three-time Super Bowl champ Travis Kelce has become an investor and a strategic partner in Sleep Number Corporation. Kelce ...