Discover why sleep is more powerful than you think—and how a lack of it can quietly impact everything from your mood to long‑term brain health.

While you might be tempted to crank up the thermostat before bed, the optimal temperature for sleep is on the cooler side (65 ...

In the United States, insufficient sleep strongly correlates with life expectancy, even more than diet, exercise or social ...

Did you know? On average, sleep makes up one-fourth to one-third of your life. But what is sleep? Why is it so important? Before the 1950s, many believed that sleep was a state where the brain and ...

If you’ve ever felt tired after a full night’s sleep, you likely didn’t get enough deep sleep. This stage of sleep is considered to be the most restful, so getting enough of it is key for your overall ...

In today’s busy lifestyle, many people feel proud of sleeping only five or six hours each night. Late work hours, mobile ...

Sleep is often treated as downtime, a passive break between the real business of being awake. But a new study has revealed that sleep is active, essential biology, showing how the brain uses the night ...

In a 24/7 culture, getting a good night’s sleep is both sought like the holy grail and the easiest thing to let fall to the bottom of our priority list. Sleep is taken for granted and viewed as ...

In today’s fast-paced world, ensuring a good night’s sleep for children has become increasingly challenging. With overstimulation from screens, busy schedules, and stressors, many children struggle to ...

A new study from the multidisciplinary brain research center at Bar-Ilan University found that jellyfish and sea anemones ...