The Keys to Our Hearts
In 2016, DAN conducted research into the effects of diving on heart rhythm. Learn more about the research, methods and some early results.
Alert Diver Issue: Q2 2017
Weight Training for Better Diving
Dive gear is heavy, but with weight training, you can gain strength and continue to dive. Learn exercises that will boost your overall fitness to dive.
Celebrating Sharks
Late filmmaker Rob Stewart used his films to celebrate sharks and bring attention to their plight. His inspiration and passion for shark conservation live on.
Dominica: Above and Below the Nature Isle
Dominica is home to many dive sites and budding reefs. But beyond that, Dominica can change perceptions of underwater photography.
Dominica Topside
Dominica is home to great dive destinations, but topside, there are plenty of excursions, too.
A Salute to St. Eustatius
The St. Eustatius National Marine Park has a growing and proliferating reef. The island itself also has a rich past.
Your Lungs and Diving
How does diving affect lung function? While all divers will likely have increased CO2 levels (to some degree) during a dive, the manifestations are minor.
Blackwater Diving
Divers can capture some breathtaking images when diving at night, but it can be a scary experience. Gain some great tips on nighttime underwater photography.
Shooter: Burt Jones
Burt Jones changed the landscape at a piece of Indonesian underwater paradise called Coral Triangle. Read his story.
Eating Our Way Out
Lionfish pose a threat to native species as their numbers are skyrocketing out of control. The best way to solve the problem of invasive lionfish? A fork.
