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.

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.

A guide to being the buddy of an underwater photographer, including what to expect, how to help them out as a fellow diver, and how to help them get great photographs.

Returning to the water after an injury, surgery or other medical condition can be intimidating. You can change your perspective to break free of the loop and establish new productive habits that will get you back in diving shape