Expert advice from the scuba diving doctor: Is it safe to dive if you're taking medicine for depression?

The first annual “Big Blue” international freediving competition is set for November 1-9, 2015.

Exploring a cave system requires specialized scuba diving lessons — and for good reason. Learn from the mistakes this diver made. It could save your life.

Your camera's got important tools, and it's time to start using them. Learn to capture a brighter shot by utilizing your histogram and increasing image exposure.

Wondering why your ears feel full after going scuba diving? The Diving Doctor explains why this happens, and how to get rid of ear pain.

Thinking of trying a liveaboard trip but not sure where to start? Or maybe you've done one already and are looking to gain more. Look no further, we've got you covered with these five tips to make your next liveaboard adventure your best dive trip ever.

What dive is worth camping out in the Nullarbor desert, 500 miles from the nearest town? An exploration of Australia's immense Olwolgin cave system.

Check out these tips for streamlining underwater that will help improve your skills as a diver.

Diving in Belize, one man experienced the terrifying realization that he might be swept away by the current. See how it unfolded here!