Aussies were in for a shock after discovering parts of Sydney Harbour had turned a blood ... Australia the cause of the ...

A Sydney harbour became reminiscent of a horror ... Investigators traced the flowing blood red water back to a drain, leading them to believe that a plumbers’ dye called Fluorescein had caused ...

The victims fell or were swept into the ocean, according to the police, as swells pounded Sydney and other places along the ...

A heroic bystander leaped into the ocean to save a woman after she had been mauled by a shark at Gunyah Beach in Bundeena, ...

The water supply there has an enviable reputation, according to water scientist Ian Wright from Western Sydney University. "This would be one of the cleanest water catchments in Australia," Dr ...

Red signal: A spiral design "painted" onto a substrate with a zwitterionic coating is revealed after the sample is dipped in water containing red food dye. (Courtesy: University of Sydney) A new ...

The warning from researchers comes after Cyclone Alfred resulted in the cancellation of more than 3,500 blood donation ...