New dive sites vetted by the Red Sea Global Project call for adventurous international scuba divers to explore the unknown.

From the joyful swoop of manta rays on torch-lit night dives to the vibrant tapestry of wild tropical flowers, the Big Island of Hawaii offers endless opportunities for adventure.

Don’t let the cold temperatures scare you away from diving this abundant underwater fjord in Washington. Designated as a marine preserve, this destination is the perfect place to see wolf eels, giant Pacific octopuses, lingcod and more.

Unlike shore diving elsewhere in the world, Grand Cayman presents a unique offer. Divers can access vibrant reefs right off the coast using ladders in safe and secure places. Here's what you need to know.

Patagonia is known to be a destination for adventure travelers above water, but did you know Puerto Madryn, Chubut is recognized as the premier diving capital of Argentina? This unique South American dive destination is filled with shipwrecks of all sizes and depths---each one hiding a different legend.

Scuba Diving readers say these are the top destinations to dive with big animals.

The murky Mississippi River water surrounding Garrison Dam is full of treasure, making it a popular attraction for archaeologists, professional or otherwise.

Hawaii's seabed is littered with long-lost artifacts from World War II. We followed along with one expedition to learn more about what it's like to scavenge for old wrecks.

Darkness is essential for larval animals and spawning coral. In a world that is increasingly becoming flooded with artificial light, what are the consequences for Bonaire—and the planet?