Jellyfish and sea anemones enter true sleep-like states despite lacking brains or centralized nervous systems. Sleep appears to protect neurons by limiting or repairing DNA damage caused during ...

Dark showering, a viral sleep trend, involves showering in dim or no light to support better rest. Reducing nighttime light ...

As many as 70 million people in the U.S. have problems with sleep, and many are increasingly turning to melatonin supplements to help them fall asleep. People generally perceive these over-the-counter ...

Getting enough sleep is key to warding off a host of health issues. While falling asleep fast is the goal for some, and staying asleep is the dream for others, it’s normal for your sleep to change ...

Gut health affects far more than digestion. A complex gut‑brain network constantly sends signals that shape mood, sleep and ...

Before you roll over, consider whether those extra minutes of sleep are truly restorative.

Wearable devices such as smartwatches and smartphone applications offer a more convenient option for sleep science. However, such devices generally track only basic metrics, such as sleep duration, ...

If you’ve ever tossed and turned in bed only to wake up the next morning feeling even more exhausted, you know how important sleep is to our overall health and well-being. Restful sleep isn’t just a ...

Sleep Problems Keep waking up at 3 a.m.? A board-certified sleep doctor explains how making this simple switch in your nighttime routine can help manage insomnia Sleep Are your best years for sleeping ...