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

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 ...

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

Overview: Sleep needs change with age and lifestyle, so focusing on how refreshed and energetic you feel each day is more ...

You can also see your ring’s battery life based on a circle icon in the top right corner. The ring is easily rechargeable with its own ring holder that you can keep on your nightstand. Overall, you ...

Is sleep tracking actually accurate? Are we biologically hardwired to be night owls and early birds and what on earth is ...

We look at three key Samsung Galaxy Watch 8 features that make sleep data easier to read and turn into small, realistic ...

The Oura Ring 4 Ceramic is currently priced at $500, which is on the pricier end for a health tracker. The regular Ring 4 is ...

Study reveals sleep's effect on daily activity. The sweet spot isn't what experts thought, and sleep quality matters more ...

Some people invest in the strategy of sleep banking to get some extra shut-eye ahead of time if they expect to be ...

A massive global study has turned up some grim news: that nearly 87% of us are not routinely getting quality sleep and ...

In general, most healthy adults can safely have up to 400 milligrams of caffeine a day. That’s the equivalent of roughly four ...