You probably already know that a solid night’s rest can change everything. Your mood lifts, your mind sharpens, and your body ...

You may have heard of the perils of sleeping on your back or your stomach. But, for most people, attempting to change how you sleep can do more harm than good. How did you sleep last night? If you’re ...

AI can use sleep data from a single night to identify patterns linked to disease risk years before symptoms appear.