New divers might be especially eager to don their fins and get in the water, but scuba diving should never be rushed. Here's why it's important to thoroughly handle all pre-dive preparations—including accurately filling out your medical questionnaire.

Leading fellow divers through series of underwater caves can be extremely rewarding, but there's a lot of skill that goes into the work. Here's what it takes to become a pro cave diver.

What's it like when you book a liveaboard dive trip for the first time? One writer reflects on her experience.

Before becoming a professional photographer, you have to master the basics. These are the most important settings to help you get started.

Few creatures are more fascinating than cephalopods, with their unparalleled (and truly unique) methods for deceiving both predators and prey. It's these methods, in part, that make them the ideal subjects for your underwater photos.