Contributor Rachel Plunkett chronicles her North American dive adventures while living the nomad lifestyle—finding places to dive wherever her van is parked.

Argentina’s diving capital earned its name for a good reason: It’s home to an assortment of diverse marine animals. Here’s what you might see—and where to best spot them.

Rendering accurate 3D models of sunken wrecks is a painstaking job, but the results speak for themselves.

From walls to reefs, wrecks to piers, St. Croix is a diver's paradise. With so many options, it can be tough to narrow down your choices—start with these five.

Diver and adventurer Katie Leeper had the best dive day staying on the Sea Ventures Dive Rig and exploring the Sipadan Islands.

Certain dive destinations can withstand the test of time, remaining virtually unchanged over the years.

Shining bright plankton-attracting lights is a common practice to lure giant manta rays for nighttime viewings, but can the seemingly harmless spectacle actually harm these gentle giants?