In this edition of "Ask Annie," our expert gives tips and tricks for joining dive trips as a solo traveler.

Master advanced skills with scuba diving continuing education courses plus explore new underwater passions, including deep, wreck, shark awareness and nitrox diving.

In this Lessons for Life column, the cause of a diver's jaw pain is his dental work. Here's what you need to know about "tooth squeeze."

If you're overwhelmed by the number of dive lights on the market, you're not alone. Here's what to look for when picking the right light.

Sign up for a PADI Indonesia Sea Slugs and Nudibranchs Awareness Distinctive Specialty and develop the patience and skill to find some of the ocean's smallest critters.

Booking a quality operator is an important step to staying safe on a dive trip. How can you tell whether an operator is prepared for emergencies? Start here.

Recognize the risks and realities for responsible diving if you have diabetes. Review safety guidelines and best practices.

One diver learns about lionfish stings the hard way after sticking her hand under a ledge. See how it happened and what her buddies did to help.

The best buddies make diving feel effortless. If you're getting into your buddy's space underwater, read a pro's tips to turn awkwardness into grace.