Your sleep data is screaming long before you feel exhausted, and three red flag metrics consistently predict trouble. I focus ...

Queva sleep tracking dog collar can help pick changes in sleep behavior and patterns to identify health issues and plan vet ...

Problem is, smartphones and tablets emit “blue light,” which can suppress these natural hormones that promote sleep. Blue ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. I’m ...

Met up with an old friend last week and he arrived at the cafe wearing on his wrist what looked like – from a distance – a small block of flats.

Our in-depth test and review of the OnePlus Watch Lite, the brand's debut entry-level smartwatch. Discover our full verdict.

Turning off blood oxygen monitoring is an easy way to save days of battery life without compromising performance ...

Luke Combs is taking fans back to where it all started. The country hitmaker recently shared a video of himself performing ...

And older people tend to say they are lonelier in the winter months. Adding to this general misery are the exhortations of do ...

Pediatricians have limited time to discuss many priorities. Conversations about immunizations that are no longer recommended ...

Enjoy Valentine's Day with one of these unique, heartfelt date ideas, perfect for any stage of your relationship. Plan a ...