The surface of Australia's oceans were hotter on average last year than ever, according to a new report from the BOM, and it's harming our sea life.

Scientists have developed a novel tool designed to protect and conserve coral reefs by providing them with an abundance of ...

A huge Mola Mola fish, also known as an ocean sunfish, found itself stranded near the Florida coast. What's a very large and ...

A huge Mola Mola fish, also known as an ocean sunfish, found itself stranded near the Florida coast. What's a very large and strange fish. Here's what it is.

Polluted runoff is still smothering the Great Barrier Reef, our first national assessment of water quality trends in ...

A new study has found that nearly half the coral trout caught on the Great Barrier Reef come from marine reserves—where ...

On Thursday, the Aquarium of the Pacific released its first Marine Species Report Card, detailing the population trends of 30 ...

Sharks were never far from our minds as we grew up on the beach in Adelaide. Although attacks were rare, they were real. My ...

Australia's sea surface temperatures were the warmest on record last year, according to a snapshot of the nation's climate which underscores the ...

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.

One of Earth's most biodiverse marine regions is threatened by the expansion of nickel mining projects in Indonesia, ...