An "unprecedented" mass bleaching event has been recorded off Australia's western coast, scientists said Wednesday, turning huge chunks of a celebrated reef system a sickly dull white. A months ...

Corals have shown that they can recover, but McGregor said that increasingly high temperatures and almost annual bleaching events were pushing them to their limits. "These changes, from what we're ...

Severe and simultaneous coral bleaching has been found in both Western Australia's Ningaloo and the east coast's Great ...

Mass bleaching refers to large-scale bleaching of various coral species over extensive areas, due to seawater temperatures exceeding the average normal annual temperature for prolonged periods.

SYDNEY – An “unprecedented” mass bleaching event has been recorded off Australia’s western coast, scientists said on March 26, turning huge chunks of a celebrated reef system a sickly dull ...