Australia's Great Barrier Reef has suffered its steepest coral cover decline in nearly four decades, with heatwaves, storms and starfish outbreaks pushing the World Heritage site towards an ...

Australia’s iconic Great Barrier Reef suffered its biggest ever decline last year after a marine heatwave bleached vast ...

Snorkelling off the Frankston Islands, within the Cairns Great Barrier Reef region, a reef guide spotted the well-camouflaged ...

Scientists relocate a precious collection of coral and fish to a temporary home while a new Queensland aquarium is built.

Oyster reefs are being restored along the Russell and Mulgrave rivers to rebuild habitats and revive the ecosystem's health. The ecological significance of oyster reefs in Australia's tropical north ...

The Great Barrier Reef could be in trouble. Again. Parts of Australia’s iconic reef have just suffered their worst annual decline since records began almost 40 years ago. After years of recovery, back ...

A giant triton sea snail devours a crown of thorns starfish on the Great Barrier Reef. (Courtesy of Australian Institute of Marine Science) ...

The Great Barrier Reef has experienced its greatest annual loss of live coral across most of its expanse in four decades of record-keeping, Australian authorities say. Mike Emslie, who heads the ...

Helicopter Parenting Stops Bloodsucking Parasites Draining These Great Barrier Reef Fishes' Young Considering how effective this approach is, it’s amazing more fish don't follow it.

Inside a guarded facility somewhere outside Townsville are tanks and tanks full of priceless Reef HQ fish, just waiting for ...

The extraordinary behind-the-scenes mission to rehome hundreds of marine creatures - from sharks to reef fish and living ...