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.

Researchers have discovered the world's largest coral colony in the southwest Pacific Ocean, in the waters of the Solomon ...

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.

Photographs of seahorses taken by scuba divers revealed evidence of a long-lost species of marine worm that hasn’t been seen ...

The world's biggest coral — an organism made up of about a billion polyps — is about three times bigger than the previous ...