Apple Watch Sleep Tracking has a new Sleep Score feature that gives you an overall number rating your sleep. It considers ...

On Apple Watch, the Oura app provides easy, real-time access to key metrics from the ring, including your readiness, sleep ...

Apple's built-in Sleep app is free and tracks sleep duration, but there are other paid apps that have even more sleep tracking features.

Good sleep is vital for our emotional and physical well-being, and it lowers the risks of chronic conditions that run in my family, like heart disease. The sleep experts I speak with regularly always ...

For anyone who doesn't like waking up to a jarringly loud alarm, this hidden iPhone alarm feature promises a more gentle way to start your day.