To view both your real-time and historical oxygen saturation data, open the Health app on your iPhone, select the Browse tab ...

The official release of WatchOS 26 is anticipated in the second week of September, coinciding with Apple’s annual keynote ...

Learn more about the shocking murder of antique store owner Milton Sawyer in his Elizabeth City, North Carolina, home and the ...

Apple just reintroduced a blood-oxygen reading feature to some Apple Watches last week, but a new lawsuit could force the ...

Medical technology company Masimo has filed a lawsuit against US Customs and Border Protection (CBP), challenging the agency's decision to allow Apple to ...

Masimo, the medical technology company whose lawsuit led to the temporary sales pause of the Apple Watch Series 9 and Ultra 2, has sued the US Customs and Border Protection.

A new update has returned the blood oxygen measurement feature to Apple Watch Series 9, Series 10 and Ultra 2 that lacked it. Is that all about to change?

A series of low heart rate alerts on her Apple Watch prompted a woman to get treatment — and discover she had an undiagnosed ...

Heart disease is the leading cause of death in the United States, and doctors suggest you might benefit from monitoring your heart health at home. Here are the heart monitoring devices they suggest ...

With its Blood Oxygen feature restored, Apple Watch regains its edge over Whoop and strengthens its position as the most ...

For nearly two years, Apple Watch users in the United States lived without one of the most popular health features: blood ...

Rather than the Apple Watch itself displaying blood oxygen readings, data now appears on the iPhone paired with the watch. After updating to iOS 18.6.1 and watchOS 11.6.1, the watch’s oxygen sensor ...