Humpback whales from WA are mixing with those on the east coast of Australia and are genetically similar despite their breeding grounds being 2500km apart.
UNESCO on Thursday condemned a decision to allow the dumping of dredge waste in Great Barrier Reef waters and recommended the Australian marine park be considered for inclusion on the World Heritage in Danger list.
It seems that coral reefs are experiencing something their human counterparts have been for years – a shrinking "empty nest" syndrome.
It is widely predicted that low-lying coral reef islands will drown as a result of sea-level rise, leaving their populations as environmental refugees. But new evidence now suggests that these small islands will be more resilient ...
New research from the University of Southampton has identified a coral-eating flatworm as a potential threat for coral reefs.
New modelling suggests cyclones in WA's north-west create conditions that allow coral larvae to rapidly travel distances between inland and mid-shelf reefs.
Sydney's Opera House and Harbour Bridge plunged into darkness Saturday for the Earth Hour environmental campaign, among the first landmarks around the world to dim their lights for the event.
Have you ever been snorkelling or scuba diving on a windy day when there are lots of waves? Did you notice how much that flow of water against your body affected your ability to swim and control your movements underwater? ...
Time is running out for Australia's iconic Great Barrier Reef, with climate change set to wreck irreversible damage by 2030 unless immediate action is taken, marine scientists said Thursday.