500m 'skyscraper' coral reef discovered off Cape York - video

Australian scientists have discovered a massive detached coral reef just off Cape York on the Great Barrier Reef that's taller than the Empire State Building. The 500m high reef was discovered while a team from James Cook University were mapping the northern Great Barrier Reef seabed.Scientists discover 500 metre-tall skyscraper reef at Australia's Great Barrier Reef Continue reading...