New Sleep Score feature translates clinical-grade sleep insights into one simple number that helps parents understand and ...

Everything’s a little off when you haven’t had any sleep: you can’t remember where you put your cell phone, your eyes burn, ...

New research finds no clear link between bedtime screen use and poor sleep in adults, challenging long-held blue light warnings.

The idea behind the routine is simple: if you close out your day intentionally, your mind and body can actually rest. Each step – picking a bedtime, tidying your space, prepping for tomorrow, taking ...

But the reason and direction of correlation for those connections hasn't been clear, and most prior studies didn't really classify sleep at a fine-grained level. To remedy that problem, researchers ...

All human beings need sleep. We spend a third of our lives asleep, and it’s as important as food, water or air to our survival. While scientists are still working to understand the exact nature of ...

New brain imaging research has uncovered how the brain’s energy and activity reorganize as it transitions from wakefulness to deep NREM sleep.

A simple one-minute tongue exercise may help reduce snoring, says naturopathic doctor Dr. Pedi Mirdamadi. Demonstrated on ...

Sleep deprivation reliably caused attention failures despite their obvious dangers, like the potentially fatal consequences ...

A pernicious scourge strikes an estimated one in five American adults as they sleep, and most are unaware of it: sleep apnea. Sleep apnea is a condition in which your breathing frequently stops and ...

As men age, the conversation around “low testosterone” often oversimplifies a far more complex story. Hormones influence mood, motivation, and vitality—but so do sleep, stress, and lifestyle.