When you’re a kid, bedtime feels like the ultimate enemy. You’ll try every trick in the book just to stay up a little longer.

New research suggests that two unlikely lifestyle elements—the size of your bedroom and the length of your commute—are linked ...

Acute insomnia is when your sleep troubles last for less than a month, and are the result of stress or life adjustments.

Insomnia can be caused by many lifestyle factors and medical conditions. Here's how to determine what's disrupting your sleep.

Much of sleep medicine research focuses on specific problems, such as sleep apnea’s link to cognitive decline, how insomnia ...

This method is called “ sleep restriction ,” which refers to the idea that you should only go to bed when you’re actually ...

"Our carers see the toll broken sleep takes," one representative of the care home explained. "Most of our elderly patients ...

The scans are in: poorer sleep habits, including night-owl patterns, make your brain look older than your birthday says it ...

A concise, research‑informed explainer on why thoughts intensify after dark, how circadian biology and cognition interact, ...

Historical cures for insomnia were sketchy at best and outright dangerous at worst. Fortunately, modern medicine has ...

The next time you're struggling to fall asleep don't blame your lumpy pillows-it might be because you've been hunched over ...