Both YouTube and TikTok have bolstered their warnings to get teens to get offline—but users can still just scroll past them.

Want better sleep in your older years? Time to grab some weights. Exercise, but particularly those workouts that incorporate resistance to improve muscular strength, can be helpful for older adults ...

The average adult should get seven to eight hours of sleep each night, as it plays a key part in regulating our mental and ...

Tossing and turning more as you age? You’re not alone -- and experts think they know why.Dr. Shelby Harris, a sleep p ...