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

At 111 feet wide, 104 feet long, 18 feet high, and 600 feet around this stunning organism in the southwest Pacific Ocean is ...

Scientists say coral ‘pulsing with life and colour’ is 300 years old and three times larger than previous record holder.

A team of researchers from National Geographic's Pristine Seas team have discovered the world's largest coral colony in the ...

The largest coral in the world, measuring 32 metres long, has been found in the Solomon Islands. The coral, which is visible ...

Discovered in the Three Sisters island group by members of the National Geographic Pristine Seas team during their scientific ...

We don't hear very good news about the coral reefs. So this discovery makes me very happy," San Félix said. Corals are living animals and bustling ecosystems that provide shelter for fish, crabs and ...

"The decline of coral reefs is concerning, as it threatens not only biodiversity but also the safety of island communities, ...

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

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