Plunging into the ocean depths will give you a new perspective on the planet—and make you fall in love with sharks. A scuba diver explores a cave inside Casa Cenote on Mexico’s Yucatán Peninsula. The ...

A diving instructor shares how proper training, preparation and discipline can make the activity safe and enjoyable.

Scuba diving is a popular adventure sport, drawing millions worldwide, including an estimated 0.6–3.5 million divers in the United States. Many travel to exotic tropical destinations to explore the ...

If you're one of the growing numbers of people who plan to relieve your boredom with an underwater getaway, now is the time to learn to scuba dive. Within one week of training, you can explore the ...