How climate change has affected California wildlife, especially the metridium anemones on the HMCS *Yukon* shipwreck off San Diego.

With rugged landscapes and creatures big and small, it's no wonder divers are drawn to Costa Rica's Isla Del Coco.

Robert Ballard leads an expedition in California's Channel Islands to test new underwater research techniques.

Scuba Diving's readers rank the best overall destinations for scuba diving, from Bonaire and the Florida Keys to the Bay Islands and Indonesia.

The best scuba diving sites and things to do in New Zealand.

Dive pros from around the world share their best insider tips for divers looking to visit.

The new wreck scuba diving site, El Dorado, offers a playground for scuba divers in Panama City Beach, Florida.

Your dive vacation is precious—who wouldn’t like the advice of an expert to help you make the most of it?

Blackwater scuba diving is a unique experience that allows divers to view ocean creatures rising from the deep at night. Here are the best places for blackwater diving around the world.