The Latest Breaking News from Great Barrier Reef

Tanya Plibersek has defended her decision to block Clive Palmer's proposed coal mine in Queensland on the edge of the Great Barrier Reef.

Environment Minister Tanya Plibersek cites national environmental laws as the reason for rejecting Clive Palmer's Central Queensland coal mine project.

Australians are ocean-loving people, with most of us living a mere half-hour drive from the coast. But our marine parks are under threat.

Scientists working on Australia's Great Barrier Reef have successfully trialed a new method for freezing and storing coral larvae they say could eventually help rewild reefs threatened by climate change. Scientists are scrambling to protect coral reefs as rising ocean temperatures destabilize delicate ecosystems.

Researchers are investigating the possibility that a population of epaulette sharks on Lady Elliot Island could qualify to be named as a new species.

Pieces of broken coral are being used to help regenerate the reef, but marine scientists say it's no substitute for action on climate change.

Back-to-back bleaching events have highlighted the critical threat that climate change poses to the Great Barrier Reef. But few people are aware of the network of gullies pumping out about half the sediment that is polluting reef water quality and threatening its World Heritage status.

The crown-of-thorns starfish could go from villain to victim as climate change kills off its food source - the Great Barrier Reef.

While crown-of-thorns starfish on the Great Barrier Reef have long been ecological villains in the popular imagination, sea urchins have mostly crawled under the national radar – until now.