You might be tempted to sleep in after a late night—but scientists have found that it’s better for your brain and heart ...

A comprehensive guide to understanding your body's sleep needs at every stage of life. This article explains the science behind the ideal bedtime and provides a clear, age-by-age breakdown of how to ...

Once I finally tuck my kids into bed, clean the kitchen, and shoot off my last work email of the night, it’s “me” time. It’s also, cruelly, bedtime. I know I should sleep, but instead I stay up way ...

How does sleep influence your chances of exercising the next day? According to a new study (Leota et al., 2025) led by researchers at Monash University's Sleep and Circadian Rhythms Research Program, ...

Frank Thewes is used to hearing from people who wake up on the wrong side of bed because of their partner’s sleeping habits—but who don’t want to move into separate rooms. He was one of them, once.