The familiar labels "night owl" and "early bird," long used in sleep research, don't fully capture the diversity of human ...

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

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

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

Nearly 1 in 8 dementia cases — about half a million nationwide — may be linked to insomnia. The new findings, reported December 27 in the Journals of Gerontology: Series A, add weight to growing ...

You check into a hotel and toss and turn all night, but your sleep improves the following night. Scientists at Nagoya University wanted to understand why this happens. Working with mice, they have ...

There's a new drug that can help early morning shift workers stay awake and alert, a study out of Boston found.

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

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

One key role of sleep involves cerebrospinal fluid, which surrounds and protects the brain. During sleep, CSF helps remove waste that accumulates during waking hours. In a 2019 study, Lewis and her ...

Pink noise has emerged as a “natural-sounding” alternative to white noise, with plenty of people claiming it’s a better way ...

Magnesium, an often overlooked ally for better rest, is an essential mineral that plays a quiet but crucial role in helping the body wind down and so much more.