Poor sleep could affect your long-term health more than you realize.

The study found that three switches could lead to a longer time spent in the deep, slow-wave sleep phase.

A large study tracking more than 95,000 people suggests that how you sleep may be linked to your risk of developing dozens of ...

A study of 95,559 people found that 6 to 8 hours of sleep was linked to the lowest risk of many diseases, while more REM sleep was associated with lower risk across 83 conditions.

Everyone knows a bad night’s sleep can ruin your day—and that routinely struggling to fall and stay asleep can profoundly ...

Researchers found that getting more REM sleep—the stage when dreaming occurs—was associated with a lower risk of 83 diseases.

Fezolinetant was linked to early improvements in bothersome hot flushes and night sweats. Real-world data showed better ...

In a recent study published in the journal Nature, researchers from the MULTI consortium describe the development and potential of the “Sleep Chart,” a comprehensive framework developed using ...

You might want to skip that salty snack right before bedtime. Stacey Leasca is an award-winning journalist with nearly two decades of newsroom experience. She is also the co-founder of Be a Travel ...

Pulling an all-nighter before a test or assignment deadline is almost a teenage rite of passage, but scientists are concerned that these exceptions are becoming a regular habit. Insomnia symptoms ...

Sleep problems are significantly more common among people with migraine than among those without headaches. People with ...