In a new book, a sleep scientist offers tips for better rest — without reaching for a pill. By Dani Blum A good night’s sleep can make us more empathetic, more creative, better parents and better ...

And what can happen to your body if you stay awake way past your bedtime? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. For an astonishing 11 ...

Prolonged sleep deprivation can have serious health effects. But can it lead to death? We asked sleep experts to find out. Gardner's 11-day experiment didn't kill him, but anyone who's experienced ...

You may have heard the story of Randy Gardner, the boy who once stayed awake for 11 days and 24 minutes, or more than 264 hours. Although Gardner exhibited physical, mental and emotional degeneration ...