The Largest Living Structure on Earth Imagine something so vast that it's visible even from space—this is the Great Barrier Reef, the largest living structure on Earth. Stretching over an incredible 2 ...

And can it be reversed? Narrator: The Great Barrier Reef is big. So big, in fact, that you can see it from space. David Wachenfeld: It's important for people to remember that the Great Barrier ...

Australian researchers are designing a global real-time monitoring system to help save the world's coral reefs from further ...

the Great Barrier Reef is 2,300km long -- roughly the length of Italy -- and is the only living organism that can be seen from space. When Veron, a former Chief Scientist at the Australian ...

The world's largest coral reef (and the only living thing visible from space) is also one of the Seven Natural Wonders of the World. True, the Great Barrier Reef is one of the world's best natural ...

Marine scientists from the University of Sydney yesterday have published the first peer-reviewed study documenting “catastrophic” coral bleaching events at the southern Great Barrier Reef in ...