The amount of sleep a person needs recalibrates over time, and circadian rhythms change with age. The 16-year-old who stayed up until midnight may become a 36-year-old who gets drowsy by 10 p.m. At 70 ...

Supernanny Jo Frost reveals what parents truly need for babies to thrive. She urges an end to shaming over sleep training choices. Supernanny Jo Frost has reignited the sleep training debate after ...

You may have heard of the perils of sleeping on your back or your stomach. But, for most people, attempting to change how you sleep can do more harm than good. How did you sleep last night? If you’re ...