Great Barrier Reef series reveals unseen events
A new three-part documentary series reveals previously unfilmed scenes of the world’s biggest coral reef.
A new three-part documentary series reveals previously unfilmed scenes of the world’s biggest coral reef.
Whale sharks mostly inhabit the tropics, but a rare sighting in the Southern Ocean suggests a change in behaviour.
Sawfish use electrical signals in their long saw-like snout to detect, stun and then stab them.
Cuttlefish and other marine animals use polarised light as a type of secret language, experts say.
Massive spinning discs of water from the Bass Strait are travelling great distances in the East Australian Current.
Stunning underwater images showcase the beauty of the Coral Sea in a new exhibition.
A rise in shark attacks around the globe has been attributed to more tourists visiting shark territories.
Scientists have used the drop-off in shipping traffic after 9/11 to understand whale responses to noise.
Despite the vast ocean volumes, most species of fish are found in freshwater lakes and rivers, new research shows.
The temperature of waters east of Tasmania are rising rapidly, as balmy ocean currents shift toward the poles.