Which sleep sound are the best for falling asleep? How about staying asleep? And is the future of sleep simply a story without an ending?

Gentle sound stimulation played during deep sleep enhanced deep sleep for people with mild cognitive impairment, who are at risk for Alzheimer's disease, a new study found. Those whose brains ...

Deep sleep refers to slow-wave sleep — a stage in the sleep cycle when brain waves slow down. Getting enough deep sleep is crucial for numerous bodily functions. But how to increase deep sleep isn’t ...

It takes a lot of energy to stay awake. Good quality deep sleep strengthens your memories and your immune system. And research shows it may help clear out toxins from your brain. Experts don’t fully ...

Deep sleep is the phase of sleep responsible for cell repair, clearing toxins, and processing info. You can get more deep sleep by taking a hot bath before bed and avoiding caffeine and alcohol.

You could have the best mattress in the world, a beautiful bedframe and the best pillows, but everyone knows that background noise can mess up your ability to sleep. From noisy traffic to your partner ...

It might be worth working a little bit harder to get that much-desired, but often elusive, good night's sleep. Deep sleep clears the mind of waste just as a "dishwasher" cleans dirty plates and ...

Slow wave or deep sleep is a stage in the sleep cycle necessary for proper brain function and memory. Most people need 7–9 hours of sleep per night, but working out how much deep sleep they need is ...

Deep sleep refers to slow-wave sleep — a stage in the sleep cycle when brain waves slow down. Getting enough deep sleep is crucial for numerous bodily functions. But how to increase deep sleep isn’t ...