Breathing mountain air has traditionally been associated with better health and rapid recovery. Higher ground tends to come ...

Snoring is annoying, but when it's due to obstructive sleep apnea, it could put you at a heightened risk of heart disease.

To set up heart rate notifications, go to the Apple Watch app on your iPhone, tap My Watch, tap Heart, tap High Heart Rate ...

Currently the only available therapy is breathing 100% oxygen – a slow process that often leaves survivors with long-term ...

Discover iOS 26 Beta 7’s new features, bug fixes, and performance upgrades. Learn what’s new and how it enhances your Apple experience.

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

Cutting off blood flow can prematurely age the bone marrow, weakening the immune system's ability to fight cancer, according ...

Learn more about Rob Reps, who died while being rushed to the hospital with a gunshot to the head, after his wife Kimberly reported they'd been attacked.

Learn more about what happened to Milton Sawyer, found dead in his North Carolina bathroom, and his wife Angel, who reported that an intruder had attacked them.

With its Blood Oxygen feature restored, Apple Watch regains its edge over Whoop and strengthens its position as the most capable health device on your wrist. It may also help convince some Apple Watch ...