How do you make a great dive trip to Puerto Rico even better-you introduce a little competition and give away great prizes.

The World of Aggressor, which includes Aggressor Liveaboards and Aggressor River Cruises announces the launch of their new Aggressor Safari Lodges.

People are sharing positive ocean news using the hashtag #OceanOptimism online.

The inland ponds of Eleuthera, Bahamas, are home to fascinating creatures such as seahorses and blind cave fish, but they are in need of protection.

The Florida Fish and Wildlife Conservation Commission, FWC, upheld a ban on fishing the endangered goliath grouper, rejecting a limited harvest of the fish.

Wayne Hasson, Aggressor Fleet president and Oceans for Youth founder, is honored as a Scuba Diving Sea Hero for giving back to the next generation of divers.

Google partnered with The Catlin Seaview Survey to capture 360-degree panoramic images of underwater locations around the world, including the Great Barrier Reef, Galapagos Islands and Aquarius Reef Base in the Florida Keys.

Lionfish use venom as a protective mechanism. When divers come in direct contact with their spines or fins, venom is injected into the skin through needlelike bristles located along the dorsal, pelvic and anal fins.

Photojournalist Jill Heinerth surveys the fragile marine habitat in the Arctic, where melting sea ice has an ecosystem hanging in the balance.