A large phase 3 clinical trial has revealed promising results for a once-nightly pill designed to treat obstructive sleep ...

But after eight weeks of hyperbaric oxygen therapy (HBOT)—a treatment that involves breathing pure oxygen under elevated ...

I tested both of these screen-free fitness trackers to determine whether the affordable Fitbit Air wristband or the stylish Oura smart ring is the better pick.

My bedroom has become a sleep lab filled with smart rings, fitness bands, and mattress covers. Here's what I learned.