Experts share 3 reasons why your Apple Watch Sleep Score is low even when you get 7 hours or more sleep a night ...

Wearable fitness trackers provide sleep data that can give you insights about the duration and quality of your sleep. A doctor explains which metrics matter the most, and how to use the data to ...

Use of a modified sleep apnea index can identify cardiovascular risk factors in adults with moderate to severe obstructive sleep apnea (OSA), according to results from a new study presented at the ...

Fitbit today announced a number of new features coming to the Public Preview, starting with improved sleep tracking.

The Sloom National Sleep Census finds many South Africans sleep enough hours but few feel rested, with stress and discomfort ...

After I stopped tracking my sleep so thoroughly, I noticed a big difference in my sleep quality and quantity. Call it ‘ignorance is bliss’ but by not fixating on my sleep score, I got back into a good ...

Ultrahuman's findings from a metabolism study show that sleep timing is more important than duration for the body's glucose control.