From year-round diving and a diversity of habitats, Florida has everything you need to learn to dive and advance your skills.

"The Caribbean last year was just unreal, and nobody expected things to get that hot that fast." Scientists race to grapple ...

On an expedition to the Solomon Islands, divers affiliated with National Geographic have found the world’s largest single ...

As an expedition was exploring the waters around the Solomon Islands, its members spotted what looked like a shipwreck. Intrigued, they sent a diver down to investigate.

Explore the discovery of a massive coral in the Solomon Islands, visible from space and teeming with marine life ...

After the treaty was adopted last year by the United Nations, more than 100 countries have signified their intent to ratify ...

The gigantic standalone coral is about 600 feet in circumference and has grown uninterrupted for three centuries, according ...

I went diving in a place where the map said there was a shipwreck and then I saw something,” said the cinematographer who made the stunning discovery.

For centuries, an extraordinary coral lay hidden beneath the Pacific Ocean’s surface near the Solomon Islands, growing ...

The world's biggest coral — an organism made up of about a billion polyps — is about three times bigger than the previous record-holder and was discovered by chance during an expedition off the ...

A decommissioned oil rig site off Grand Isle offers a new shallow-water template for the Louisiana Rigs-to-Reef programs.