Scientists have discovered the world’s largest coral:: Solomon Islands:: The mega coral is three times larger than the previous record-holder:: and is believed to be around 300 years old:: Eric Brown,

Explore the discovery of a massive coral in the Solomon Islands, visible from space and teeming with marine life

The world's largest coral has been found in the southwest Pacific Ocean, and scientists say the massive organism is visible from space. The big picture: The "mega coral" near the Solomon Islands that's believed to be about 300 years old and measures 105 feet long by 111 feet wide was discovered by the National Geographic Pristine Seas team,