As light levels fall in the evening, melatonin rises, preparing the body for sleep.” This suggests that with the right ...

When young adults start working, the amount of daily physical activity they do increases sharply, only to fall away again over the new few years, while the amount of sleep they get falls slightly, ...

As you move from your second to third trimester, your baby’s sleep habits might change in ways you don’t expect. Your baby ...

You probably already know that a solid night’s rest can change everything. Your mood lifts, your mind sharpens, and your body ...

Increasing sleepiness over 5 years doubled dementia risk among cognitively unimpaired women in their 80s. Sleep efficiency, wake after sleep onset, and nap duration and frequency were individually ...

The bedside table of the modern health enthusiast increasingly features sophisticated technology aimed at unlocking the mysteries of sleep. From advanced rings and watches that monitor heart rate ...

Always tired in the mornings? Getting up feels especially hard during the dark season. But how accurate is this perception?