Few experiences are as torturous as lying awake under the weight of exhaustion, wishing for sleep but watching the clock creep closer to morning. Modern conditions—too much blue light, too little ...

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 ...

Editor's note: This article originally appeared on UNC Health Talk. You shut off the TV in your bedroom and close your eyes, hoping to drift off quickly. An hour later, you’re staring at the clock, ...