Dive Training, Safety, Skills and Medicine: How to beat jaw pain and make sure your teeth don't explode under water.

Do you have trouble equalizing your ears underwater? These 6 expert tips will help you clear your ears faster than you can say Valsalva maneuver.

Panic may be the No. 1 cause of scuba fatalities, and experienced divers are not immune. Here's how to keep your cool when things turn rough under water.

For fin-kicking energy, pack one of these portable pick-me-ups on your next dive.