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,

A team of scientists has discovered the world’s largest known coral in the waters off the Solomon Islands, a massive and vibrant organism that can be seen from space. Measuring 183 metres (600 feet) in circumference, this gigantic coral, a species known as Pavona clavus, is estimated to be between 300 and 500 years old.

Scientists say they have found the world's largest coral near the Pacific's Solomon Islands, announcing Thursday a major discovery "pulsing with life and colour".