Testing out a seemingly never-ending parade of new (and new-to-us) dive gear isn’t all fun and games—it’s also a lot of work. Here’s what it takes.

Venturing into the depths is a hard-to-resist temptation for many divers, but it’s not without its risks. Here’s what you should know before diving in headfirst.

Always wanted to explore a wreck, but not sure where to start? We've got tips on wreck diving from a pro that will have you down there (safely) in no time.

Learn how to identify staghorn coral, Acropora cervicornis, with this marine-ID guide.

Expert Alex Mustard guides readers on the best places to see nudibranchs and how to find and photograph the slugs on a dive.

Experts from Divers Alert Network answer your questions about cylinder safety, including reasons why tanks rupture and how to keep yourself safe.

One diver's plans to become a scientific research diver shift to harvesting urchins for a boutique market

Learn tips from pro photographer Jay Clue on capturing vibrant colors in your underwater photos by using custom white balance, lighting and photo editing software.

Diving despite having a cold may seem enticing when you are on a trip to a beautiful destination, but one diver's firsthand experience is a cautionary tale of the risks associated with ascending too quickly and diving while under the weather.