Left untreated, obstructive sleep apnea (OSA) can have short- and long-term effects on your brain, from memory and learning to cognitive functions.

The rules for the quarterfinals and semifinals are different. There are still three 20-minute periods for regulation. At this stage, if the game is tied at the end of regulation, there will be a ...

As much as 45 oceans’ worth of hydrogen may be in Earth’s core, scientists reported, suggesting most of Earth’s water was ...

Experts say that V02 max (how much oxygen your body can take in and use during exercise) is one of the most important health ...