A new study of the Great Barrier Reef has revealed that the network of no-take marine reserves supplies nearly half of the region's coral trout fishery catch.

In the northernmost parts of the Great Barrier Reef, which are closest to the equator, the number of different fish species, in particular species of omnivores, plankton feeders and herbivores ...

A study has found concerning new evidence of long-term declines in coral reef fish around highly visited inshore islands of ...

Not far beneath the surface of the Coral Sea, where the Great Barrier ... The reef's sheer diversity is part of what makes it great. It hosts 5,000 types of mollusks, 1,800 species of fish ...

Record-breaking ocean heat has taken a devastating toll on one of the world’s greatest natural wonders, with coral bleaching ...

Narrator: This is the Great Barrier Reef ... A normal, healthy coral reef is very colorful. There's tons of fish swimming around. It's often quite loud underwater when you're diving on a coral ...

Researchers are urging policymakers to take action in light of 'catastrophic' damage to the world's largest coral reef system ...

which killed about half of the corals on the Great Barrier Reef, along with many others around the world. "Somewhere between a quarter and a third of all marine species everywhere has some part of ...