Koalas sleep for up to 22 hours a day, conserving energy to digest their nutrient-poor eucalyptus leaf diet. This tiny bat can sleep up to 20 hours per day, hanging upside down in caves, conserving ...
That's a pea-sized gland found just above the middle of your brain. It helps your body know when it's time to sleep and wake up. Normally, your body makes more melatonin at night. Levels ...
Mouth tape has recently gained traction as a method to help you sleep better. Along with other viral sleep hacks that usually surface on TikTok, mouth tape brands promise deeper, more restful ...
What Is Obstructive Sleep Apnea? Obstructive sleep apnea is when something blocks part or all of your upper airway while you sleep. So, your diaphragm, a muscle that helps you breathe in and out ...
Online and off, so-called sleepmaxxers are going to extreme lengths in pursuit of better sleep. Is that a problem? By Kate Lindsay Derek Antosiek considers himself something of a sleep connoisseur.
The science behind popular methods for improving sleep, and the downsides of caring too much about it. By Maxwell Strachan I’m an editor on Well, The Times’s personal health section.