The duration and quality of sleep are both essential to overall health, experts agree — but when does a focus on getting a good night's sleep turn into a harmful fixation? For some people, checking ...

A new and emerging group of sleep rings and bands allows users to track the statistics of their sleep. From REM to deep sleep ...

Oura Ring or Samsung Galaxy Ring? Subscription or subscription-free? Here's everything you need to know about buying a smart ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Jim McCauley While I've been writing about sleep for the last three years or so, I've ...

Edit sleep settings from Apple Watch Sleep app or in the Sleep section of the Health app on iPhone. Apple Watch sleep tracking works closely with the Health and Watch apps on your iPhone. Learn how to ...

A restful night's sleep is something many people wish they could achieve but never do. With the demands of work, family and everything in-between, many people find themselves tossing and turning in ...

Sleep tracking has been significantly upgraded in watchOS 26.2, offering a more comprehensive and actionable understanding of ...

Sleep tracking on Apple Watch is pretty advanced. Image: D. Griffin Jones/Cult of Mac Apple Watch sleep stage tracking might help you get to the bottom of what’s going on with your sleep. Ever since ...

A simple guide to returning to your schedule when travel, late nights, or seasonal shifts affect your shuteye.

When my partner got me a sleep tracking ring for my birthday, I was ambivalent. I’d long resisted the siren song of the quantified, optimized self, and I was cynical about trading privacy and personal ...