Pink noise includes several naturally occurring sounds, such as rainfall, wind and rustling leaves.

Pink noise, a staticky sound that’s supposed to help people fall asleep, may actually worsen your rest, a new study found.

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

Pink noise by itself, equivalent to "moderate rainfall," was linked to a loss of 19 minutes of REM sleep. And pink noise combined with aircraft noise led to "significantly shorter" time spent in deep ...

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

Researchers found that a good night’s sleep may help the brain clear proteins tied to Alzheimer’s.

Sleep apnea can result in daytime fatigue and irritability. Obstructive Sleep Apnea, defined as having frequent episodes of ...

Combining small improvements to several areas of well-being could lead to bigger health gains than improving just one in isolation, a new study suggests.

In less than 90 minutes, a new, less invasive electrical stimulation technique has been found to improve breathing in people with sleep apnea. The technique, which involves percutaneous hypoglossal ...

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

Researchers report sleep-like states in brainless marine animals, suggesting rest began as a basic cellular repair mechanism.