Waking up tired or wired? Your circadian rhythm could be off. Reset your internal clock with science-backed habits for deeper ...

Insomnia risk rises and sleep duration drops the more you use a phone or tablet at bedtime, a new study finds.

A new study reveals that not getting enough of specific stages in the sleep cycle may be linked to cognitive decline and potentially may lead to Alzheimer's disease. Researchers from the Yale School ...

Is the Oura Ring worth it? Three editors who reviewed the viral fitness tracker for over a year weigh in, plus ...

Quality sleep is crucial for overall well-being, yet millions of adults struggle with sleep disruptions. Women, in particular, are 40% more likely to experience insomnia in their lifetimes than men.

Drowsy, a global pioneer of beauty sleep, launches their Beauty Sleep Clinic - a two-step supplement system designed to ...

A sleep cycle is made up of four main stages ... accurate diagnoses and enable tailored treatment pathways. In the graph below, you can see how I slept for the full duration of the night, cycling ...

a critical phase of the sleep cycle responsible for cognitive functions such as memory, concentration and mood regulation. During the first three to four hours of sleep, alcohol is reaching its ...

An expert has recommended a morning alarm technique for those battling sleep issues or an erratic sleep cycle. Dr Michael Breus, also known as The Sleep Doctor, has divulged his top advice for ...

Even those who have never suffered with long-term insomnia will know the infuriating cycle of clock ... work out our average sleep time using a calculator or conversion chart.

To celebrate World Sleep Day, here's our science-based guide to getting the best slumber you can – from varying sleep with the seasons to taking inspiration from the past. It's a typical weekday ...

Sleep cycles can vary from person to person and are based on several factors—age, recent sleep patterns, metabolism, dinner timings, screen usage before bed, and even alcohol consumption, the study ...