A tour guide caught an amazing and incredibly rare sight while sailing along Australia's Great Barrier Reef. As the Cairns ...

The whale shark — a shark, not a whale — is the largest fish in the world, roughly the length of a city bus. Whale sharks ...

Australian authorities say the Great Barrier Reef has experienced its greatest annual loss of live coral in four decades ...

Australia’sGreat Barrier Reef has suffered its steepest coral decline in nearly fourdecades, according to a new government ...

It may look pretty, but this seemingly harmless shell is one of the deadliest creatures on earth. Marine experts are warning ...

The Great Barrier Reef has experienced its greatest annual loss of live coral across most of its expanse in four decades of ...

Australia’s iconic Great Barrier Reef suffered its biggest ever decline last year after a marine heatwave bleached vast swathes of hard coral, a new report has found.

STORY: Australia's Great Barrier Reef has suffered the largest decline in coral cover in two of its three regions over the last year.That’s according to a new report released by the Australian ...

The Great Barrier Reef has experienced the largest annual decline in coral cover in two of its three regions since the ...

A new report from the Australian Institute of Marine Science (AIMS) confirms the deteriorating state of the Great Barrier Reef (GBR). The study assesses coral cover ...

Australia’s Great Barrier Reef suffers record coral decline following mass bleaching – Nation and World News | West Hawaii ...

Australia's famed Great Barrier Reef has suffered its most widespread coral bleaching on record, according to a government report released Wednesday that warns the natural wonder is in dire ...