Say goodbye to the eight hour sleep myth, says new research which finds under- and over-sleeping can contribute to faster ...

Turns out 6.4 to 7.8 hours of sleep a night might be ideal. Here are some tips on how to get the “just right” amount.

Right Time to Sleep: Good sleep is essential for good health, but in today's lifestyle, staying up late has become commonplace. Most people believe that just eight hours of sleep is enough to stay ...

Adults should be getting at least seven hours of sleep each night, according to the American Academy of Sleep Medicine. "Below that, there's clear evidence that you're going to feel lethargic during ...

Chronic stress, depression, cardiovascular disease, fragmented sleep, and aging are all associated with a higher risk of dementia, but scientists have not yet discovered exactly why. Now, a review ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Most of us treat sleep like it’s a simple budget item: we ...

The following story is excerpted from TIME’s special edition, The Science of Sleep, which is available at Amazon. Anyone who has nodded off on the subway, faked alertness in a meeting at work or ...

NEW YORK, NY – The office green room has been transformed into a slumber alcove. The narrow couch is prepped with three pillows and a fluffy blanket, and I’ve arrived in my most comfortable work ...