Florida Reef

Remarkable’ giant coral reef found off Tahiti

Scientists have discovered a vast reef of "pristine" rose-shaped corals apparently unharmed by climate change in deep water off the coast of Tahiti, UNESCO announced on Jan. 21.

Mapping approximately three kilometers (two miles) long and up to 65 meters (213 feet) wide, UNESCO said it was "one of the most extensive healthy coral reefs on record."