Even if you already have an Apple Watch on your wrist, you might not know about these features that can support your health.

Your Apple Watch does more than tell time. It tracks your sleep, monitors heart health, and helps manage medications.

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 and iPhone today.

Apple introduced new devices and upgrades to some of its products on Tuesday. The tech giant debuted the new iPhone Air, the thinnest iPhone ever. Apple also introduced heart rate sensing for the ...