World's largest coral discovered in Pacific

Scientists said on Thursday they found what is believed to be the world's largest coral, which has been growing undisturbed ...
The coral sits at a depth of 12 meters (42 feet), which is perhaps why when the team on National Geographic's Pristine Seas ...
It’s more than 100 feet long, around 300 years old, made of nearly 1 billion little polyps and visible from space ...