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

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

By Abigail Summerville and Milana Vinn Jan 28 (Reuters) - National Football League star Travis Kelce is taking a stake in ...

When birds sit quietly on a branch for long periods during winter, they are not usually sleeping but conserving energy, ...

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

The NFL superstar has made a massive investment in Sleep Number, and will star in upcoming ads for the company.

Forger takes a more favorable view toward the devices, which he says help keep the overlooked importance of sleep front of ...

Sleep training debates polarize parents into opposing camps, but neither side is entirely right. We need a more nuanced, inclusive approach that offers parents options.

In a world that never seems to sleep, the quest for quality rest has become more urgent than ever. With more than 70 million ...

Friends of the bodybuilder said they realised something was wrong when they noticed the influencer's lips had turned a shade ...

President Donald Trump has addressed recent claims that he was sleeping during a Cabinet meeting. He insisted that he ...

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