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 ...

Bleaching happens when corals are stressed by increased temperatures. One of the world's most cherished natural wonders -- the Great Barrier Reef -- has suffered a widespread sixth bleaching event, ...

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

The southern Great Barrier Reef is suffering from extensive coral bleaching due to heat stress, the reef’s managers said Wednesday, raising fears that a seventh mass bleaching event could be unfolding ...

CANBERRA, Australia (AP) — Australia's Great Barrier Reef is suffering widespread and severe coral bleaching due to high ocean temperatures two years after a mass bleaching event, a government agency ...

CANBERRA, Australia (AP) — More than 90% of Great Barrier Reef coral surveyed this year was bleached in the fourth such mass event in seven years in the world’s largest coral reef ecosystem, ...