Marine scientists have discovered what is believed to be the largest coral in the world in the Solomon Islands. The coral, called shoulder-blade coral, is estimated to be home to nearly one billion coral polyps. This finding is significant because it highlights the biodiversity and ecological importance of the Solomon Islands’ marine ecosystems. As coral reefs worldwide face threats from climate change and pollution, the discovery emphasizes the need for conservation efforts to protect these vital habitats. Scuba diving provides a unique opportunity to explore such underwater wonders.