Yet greater awareness of sleep deprivation’s consequences hasn’t translated into a better-rested populace. Data from the CDC show that the proportion of Americans reporting insufficient sleep held ...

New research reveals how synaptic connections in the cerebral cortex can strengthen during sleep, offering insight into how ...

During sleep, the brain must achieve a delicate balance: disconnecting from sensory input to allow restorative functions, ...

In OSA, oxygen desaturation respiratory events during REM sleep occur more often in Black adults, especially Black women, than in White adults.

Eight Sleep's latest model can automatically work around your bedtime routines to help you fall asleep faster and rest more deeply. Here's what you need to know about the Pod 5 and its AI backbone.

Former Navy SEAL and sleep expert Dr. Kirk Parsley reveals why humans are the only species that willingly deprives themselves of sleep – and how it sabotages your hormones, metabolism, and long-term ...

Melatonin is a hormone produced in the brain that regulates the body’s sleep-wake cycle, and its popularity as a sleep-boosting supplement has grown dramatically in recent years.

After 15 years of sleeping on a Tempur-Pedic bed, we purchased a Sleep Number Bed and were assured by the sales representative that if we did not like the bed we could return it under Sleep Number ...