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 ...

MELBOURNE, Australia — The Great Barrier Reef has experienced its greatest annual loss of live coral across most of its expanse in four decades of record-keeping, Australian authorities say. But due ...

FILE PHOTO: Assorted reef fish swim above a finger coral colony as it grows on the Great Barrier Reef off the coast of Cairns, Australia SYDNEY (Reuters) - Australian researchers have found coral ...

SYDNEY, March 8 (Reuters) - Australia's Great Barrier Reef has been hit by a major coral bleaching event, with the results consistent with patterns of heat stress that have built up over summer at the ...

MELBOURNE, Australia (AP) — The Great Barrier Reef has experienced its greatest annual loss of live coral across most of its expanse in four decades of record-keeping, Australian authorities say. Lake ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

Here at the southern tip of the Great Barrier Reef, you’re practically guaranteed to see them. Descending toward this ...

A luxury expedition vessel has struck a coral reef off Papua New Guinea’s coast in the latest setback for the troubled cruise operator, still reeling from a passenger’s tragic death.