This coral-reef ghost town in the Red Sea — with connections to Jacques-Yves Cousteau — is Sudan's best-kept scuba diving secret.

For many underwater photographers, capturing a frogfish on film is a rare event. So how does a photographer find two? Find out how Rebecca Hewett got this image, which earned her an Honorable Mention Award in _Scuba Diving_'s 2013 Underwater Photography Contest.

Small Hope Bay on Andros is home to the world’s third longest barrier reef, so it’s little surprise that the Bahamas attract the big stuff. What most divers fail to realize is how much macro life abounds in the shallows.

Scuba diving in a cenote near Chichén Itzá, an underwater archaeologist explores an otherworld strewn with Maya offerings, from pottery to human bones.

Watch mobula rays — aka devil rays — feeding and flying off Baja California, Mexico, in what National Geographic says could be the largest school ever filmed.

Diving a Titan I missile silo in Washington transports a scuba diver back to 1965.

An Arctic dive trip of a lifetime: Bring your drysuit and sense of adventure to East Greenland and encounter humpbacks, orcas, fin whales and more!

Scuba Club Cozumel has been serving divers for more than 25 years with an unrivaled dedication to safety and personalized diving experiences. Located on the island of Cozumelin Mexico’s Caribbean Sea, the PADI Five Star International Training Center provides diving services for Scuba Club Cozumel Dive Resort. See the video for three reasons you should dive with Scuba Club Cozumel.

Marvel at the wonders of Indonesia during a liveaboard trip. The itinerary: From the islands of Raja Ampat to the Banda Islands to muck diving in Ambon.