Waking up at 3:00 AM isn't a sign of "insomnia"—it is a message. By recognizing that your liver is struggling under the ...

We know sleep matters, yet when midnight hits, our minds relive every awkward moment from the past decade. Fixing a sleep cycle isn’t just going to bed earlier—it’s a biological process involving ...

Setting an alarm to go off an hour before your bedtime every night can remind you that it’s time to start getting ready for ...

University of Texas at Dallas researchers, in partnership with Texas-based biotech company EnLiSense, have demonstrated a ...

Sleep regularity (waking up and going to bed at the same time every day) could be more important than sleep duration in predicting heart attack and stroke. A new study found that even when individuals ...

Due to a lot of travel, and some scheduling quirks, I slept in 11 different beds last month. Boy, did I feel it. When I play ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to curiouskidsus@theconversation.com. Why do I feel better rested when I wake myself ...

Transform your nights with these 10 simple yet powerful evening rituals designed to reduce stress, calm your nervous system, ...

Does your teen always seem exhausted, irritable, or struggling to stay awake in class? You’re not alone. We’re facing what experts have called a sleep deprivation epidemic among American teens. The ...