Australia needs to respond to a U.N. warning on the threat to its iconic Great Barrier Reef with bolder climate policies that ...

Along Western Australia's remote coast, Ningaloo Reef offers a rare experience: a multi-day kayak trip into a world of extraordinary beauty and biodiversity.

A new study has found certain corals are more resilient in warmer waters, giving hope to the world-famous reef.

As we continue our Earth Week and climate coverage, one topic that may seem a world away from the Bay Area but could impact most of us is all held in the coral reefs off the coast of Australia. The ...

Parts of Australia’s iconic Great Barrier Reef, famed for its stunning colors and biodiversity, suffered the biggest decline of coral on record last year after a marine heatwave bleached vast swathes ...

From the rugged mountain peaks to the vibrant coral reefs, Lord Howe Island is prettier than it looks in the postcards ...

Marine biologist Emma Camp joins Elex Michaelson from Sydney, Australia, to talk about coral reefs, the significance of them, ...

MELBOURNE, Australia — The United Nations issued a dire alert Monday, warning that many of the world’s coral reefs could die as soon as 2040 as a result of climate change. Already, warming waters have ...

Australia’s Great Barrier Reef is suffering another mass bleaching event, the reef’s managers confirmed Friday, the result of soaring ocean temperatures caused by the global climate crisis and ...

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 ...

Dive into the coral reefs of Southeast Asia or Australia and you’ll likely spot a wrasse. But which of the hundreds of kinds of wrasses will you see? These fish can be 1 inch to more than 8 feet in ...