Apple quietly built a system-wide sleep timer into the iPhone years ago, and it works perfectly with Netflix even though the ...

Sleep, screens and students wellbeing. One local district leans in on how students can continue to thrive in an increasingly ...

A month with the Apple Watch, along with its gentle nudges and a doctor’s guidance, helps the writer build a healthy sleep ...

It’s no secret that most Americans don’t get the recommended seven to nine hours of nightly sleep. Persistent stress, pressure-cooker schedules, 24/7 digital connectivity and “hustle culture” ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. So you set your first smartphone alarm for 6: ...

In addition to telling time, measuring your workouts, and delivering texts or emails, the Apple Watch is also a very solid sleep tracker with an interface that’s easy to set up and use. Why would you ...

Across the country, come Sunday morning, a familiar scene will play out: Millions of people will wake up in a groggy state of shock as they roll over and stare at their clocks, wondering why they feel ...

Because most people sleep best in a cold bedroom, nighttime is actually the perfect time to save a bit of money on heating costs when temperatures drop during winter.