Scientists reveal how sleep, especially naps, boosts motor learning after TBI, offering new insights into brain activity and rehabilitation strategies to enhance recovery outcomes. New research ...

Morning light helps you synchronize, or align, your circadian rhythms with the outside world and makes it easier to fall ...

Some sleepers prefer brown and pink noise over white noise due to their softer, more natural-sounding characteristics. 'Both ...

White noise, pink noise, and brown noise can help you sleep better. Sleep doctors explain the science behind the different ...

CNET's sleep and wellness experts turn to these "comfort" shows for unwinding before bedtime -- and you can, too.

You’ve probably heard the widely-held belief that everyone needs eight hours of sleep a night for optimal health. But does this one-size-fits-all rule actually apply to everyone? Sleep is ...

Alpha waves are a type of brain wave that's active while you're resting, especially when your eyes are closed. They're most common right before you drift off to sleep. When alpha waves are measured, ...

Research on how differing amounts of slow-wave sleep affects babies, for example, has come to mixed conclusions. One study found associations between slow-wave activity and psychomotor development ...

Sperm whales are the largest toothed whales and are known for their extreme diving abilities. They often go down to 3,000 ...

If you think your job is exciting, try working at SpaceX in its early days. As author Eric Berger puts it, "SpaceX was not a job; it was a lifestyle." In his first book, for example, one engineer ...

The researchers found that these mice spent much more time in slow-wave sleep — a stage of deep sleep that has been associated with healing — than did mice that hadn’t had a heart attack.