From Florida to Australia, discover where the world's biggest coral reefs are & the fascinating impact they have on our ...

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.

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 ...

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

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