From diving into the colorful coral reefs of the Great Barrier Reef to swimming alongside whale sharks in the Maldives, the ...

Through urine, feces, placentas, carcasses and sloughing skin, whales bring thousands of tons of nitrogen and other nutrients from high-latitude areas like Alaska and Antarctica to low-nutrient ...

A community of rare fish enthusiasts collects endangered species of freshwater fish from lakes and springs around the world, ...

Millions of corals born from frozen sperm could one day be deployed on reefs to help them recover from climate change-induced ...

Scientists monitoring the spread of Caulerpa on Great Barrier Island say they're starting to see the invasive weed move away ...

New technologies are helping to reveal hidden oil spills, speed up the discovery of new species and uncover the impact of ...

Small, hidden crabs may be the missing link influencing coral-eating starfish populations, according to a study published in ...

If snorkelling in the World Heritage-listed Great Barrier Reef wasn’t already bucket-list material, how about sleeping four ...

The huge creature, which 'can be seen from space', was discovered entirely by accident by divers exploring a wreck ...

Researchers have found crabs are key predators of juvenile crown-of-thorns starfish and could be a hidden link to what ...

Researchers believe the creature could be crucial in efforts to help protect the great natural Australian asset.

Coral reefs are some of the world's most diverse ecosystems. Despite making up less than 1% of the world's oceans, one ...