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 ...

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 ...

Apple's new Sleep Score feature gives you a rating for your nightly rest quality. Learn how to set it up on your Apple Watch and iPhone today.

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 ...

How much would you pay for a good night's sleep? That was the question Tina Spatz, 53, began to ask herself as she entered ...

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 ...

After years of trying to find a Wear OS smartwatch that could handle sleep tracking, Samsung gave me the right mix of ...

The watchOS 26.2 update arrives with a tighter sleep-scoring system and a required Wi-Fi change for users in the European ...

The Galaxy Fit 3 might be the best companion for the Galaxy Watch Ultra, freeing my smartwatch to start each day fully ...

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 ...