A global study of over 88,000 adults reveals that poor sleep habits—like going to bed inconsistently or having disrupted ...

A large study of 88,461 UK adults linked six objective sleep traits — including bedtime regularity — with 172 diseases.  ...

Phillip Tierno is a biologist in New York, and he recently spoke with Business Insider, talking about the importance of ...

People sleep in cycles, each lasting about 90 minutes, with the rapid eye movement (REM) sleep stage getting longer throughout the night. Here are 23 simple tips for a better night’s sleep.

Signs that your pneumonia is improving include reduced fever and improved breathing. Learn more about the recovery timeline ...

Some challenges push back against these types of strategies to improve sleep. Sick children need to be woken more often at night — certain tests and medications can’t wait.

NEW YORK (Reuters Health) - People with sleep apnea may be at increased risk of needing an extended sick leave from work or going on permanent work disability, a new study suggests.