Award-winning underwater photographer gives his underwater photography tips for taking your skills to the next level and avoiding common underwater photography mistakes.

Annoyed by his photographer buddy, a scuba diver forgets his basic training in this Lessons for Life scuba diving accident analysis.

A calendar of 2020 photo expeditions for underwater photographers, including photo-specific liveaboard trips, underwater photography workshops and more.

Sometimes it takes more than a PADI Discover Scuba Diving experience to get a friend or family member certified. Find out how this mom was finally able to get her son scuba certified.

Tips from pro dive guides on how to find small fish and marine critters on the reef while scuba diving.

The most Critically Endangered shark species are largely unknown. These fascinating facts illustrate why they should get more attention and earn protection.

In this installment of Ask a Marine Biologist, Dr. David Shiffman tackles a frequently asked question about sharks.

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Oxygen toxicity is one of the most significant dangers nitrox divers face, but fortunately it’s easily preventable.