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

The enormous organism is bigger than a blue whale and made up of millions of genetically identical, tiny animals called ...

Since National Geographic began making maps in 1915, it has recognized four oceans: the Atlantic, Pacific, Indian, and Arctic Oceans. However starting on June 8, World Oceans Day, it will ...

Disney is making a splash with a new conservation campaign for "Moana 2," aiming to protect our oceans and support real-life ...

Scientists said on Thursday they found what is believed to be the world's largest coral, which has been growing undisturbed ...

It’s more than 100 feet long, around 300 years old, made of nearly 1 billion little polyps and visible from space ...

Scientists say they have discovered the world's largest coral — measuring longer than a blue whale — on an expedition in ...

WASHINGTON--This year, from more than 2.3 million images created by National Geographic photographers working across every ...

Scientists aboard a National Geographic research vessel have uncovered the world’s largest known coral in the southwest ...

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.

HONG KONG — For at least three centuries, it grew in secret on the seabed of the southwestern Pacific Ocean. Now, the largest ...