Daytime “wash cycles” help clear waste from the brain but cause momentary drops in attention after sleepless nights.

Before electricity, humans naturally slept in two phases, waking for an hour or two around midnight for quiet activities. This biphasic sleep pattern, ...

Daylight saving time ended Sunday, giving most Americans an extra hour of sleep. Experts say the switch back to standard time ...

Researchers at the University of California San Diego have discovered that the gut's rhythmic muscle movements could help ...

Getting high-quality sleep not only allows you to wake up and live each day to the best of your ability, but it may also add ...

Continuous sleep is a modern habit, not an evolutionary constant, which helps explain why many of us still wake at 3 am and ...

Doctors warn that nightly phone scrolling, a common habit, can disrupt sleep and brain health by suppressing melatonin and overstimulating the brain. Neurologist Dr. Sudhir Kumar advises a "digital ...

If you're looking for a relaxing addition to your nighttime routine, consider trying out one of these nutritionist-approved ...

When do clocks fall back 2025? Americans will turn clocks back one hour as daylight saving time ends at 2 a.m. Sunday. The ...

Most sleep experts agree that daylight saving time takes a physical toll, and that standard time should be the default.

Recently, I interviewed one of my favorite sleep experts, Erin Hanlon, Ph.D. a research associate professor at the University of Chicago, for my FUELED Wellness + Nutrition podcast. Dr. Hanlon studies ...

Doctors have issued a vital warning to anyone who inadvertently finds themselves wide awake in the early hours of the morning ...