Pink noise by itself, equivalent to "moderate rainfall," was linked to a loss of 19 minutes of REM sleep. And pink noise ...

New research presented at Sleep 2025 highlights a growing insomnia crisis among caregivers, with women bearing the ...

A study found that certain types of background noise used by millions to help them sleep actually interferes with their sleep ...

Music, white noise and bedtime stories are often promoted as easier ways to help people sleep better. Many of these tools are found in popular sleep apps and are marketed as low-risk wellness products ...

Researchers found that a good night’s sleep may help the brain clear proteins tied to Alzheimer’s. For years, sleep has been framed as a basic pillar of good health. New research suggests it could be ...

Find out what's going wrong and rest easy with 3 Brilliant Minutes.

A new study drawing from 47 million nights of sleep data has found that a simple sleep behavior rule can extend your life.

What is a sleep study? A sleep study, also known as a polysomnogram, is a diagnostic test that monitors various body functions while a person is asleep. It is most commonly used to diagnose sleep ...

Combining small improvements to several areas of well-being could lead to bigger health gains than improving just one in ...

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