New research from UC Berkeley suggests that the quality of your deep sleep is doing far more than helping you feel rested. It ...

Scientists recorded the brain's sleep switch firing in real time - and the feedback loop they uncovered reshapes what we know ...

Using Sleep.ai’s contactless monitoring, researchers identify nightly variability as a hallmark of insomnia & opens new pathways to manage the conditionCARLSBAD, Calif., April 28, 2026 (GLOBE NEWSWIRE ...

Obstructive sleep apnea not only causes disordered breathing and daytime fatigue, but weak muscles and increased fracture ...

Sleeping apart might not be the key to happiness in a relationship. Recent trends such as “sleep divorce” have highlighted the benefits of sleeping separately from a partner, sometimes even inhabiting ...

High-intensity yoga for less than 30 minutes, twice a week, may be the best workout routine for catching high-quality shut-eye, a new study shows. But before people jump on the yoga trend, researchers ...

Researchers at the University of Pennsylvania conducted a seven-night sleep laboratory study and found that REM sleep decreased by an average of 19 minutes per night when participants were exposed to ...

New research links sleep apnea to declines in muscle quality, raising concerns about strength, mobility, and long-term ...

Share on Pinterest Sleep is possibly the most important factor for longevity, research shows. Image credit: Maria Korneeva/Getty Images Insomnia is a disorder characterized by experiencing difficulty ...