Just because you feel rested, doesn't mean you got a quality night's sleep. The Apple Watch can now rate your rest with a ...

New research shows obstructive sleep apnea severity increases 18% on weekends compared to weekdays. A sleep expert discusses ...

Apple introduced sleep scores with the Series 11 Apple Watch—but they're also available with iOS 26 with the Series 6 Apple Watch and later. You can also get sleep scores from the Apple Health app ...

Newark, New Jersey — a bustling metropolis mere minutes outside of Manhattan — now ranks as the No.1, absolute “worst city” ...

We should avoid letting apps override how we respond to our body’s basic signals — whether we’re hungry, tired, or upset.

Open the Watch app on your iPhone and select your Apple Watch model. Exit your iPhone's Watch app and open the Sleep app on ...

When Apple releases its new lineup of Apple Watches, they'll come packed with a slew of new features designed to give users more out of the smartwatch. One of those features, called Sleep Score, will ...

Leading physical activity researchers Professor Emmanuel Stamatakis and Dr Nicholas Koemel tell Harry Bullmore the exact ...

A deep-dive test of the Garmin Index Sleep Monitor, including a comparison of the data from a Garmin watch and the dedicated ...

From long hours to lack of rest, Alabama ranks among the worst states for work-related stress, placing in the top five across multiple stress categories, according to a new national study by Inner ...

We’ve long known that a lack of sleep is bad for the heart – but scientists are now starting to understand exactly how it causes harm. In a new study from Uppsala University in Sweden, researchers ...

Even mild obstructive sleep apnea can cause disruptive symptoms, such as brain fog and fatigue, which may benefit from ...