The discovery of the marble-sized balls comes after a similar incident in October closed Sydney's Bondi Beach, among other tourist hotspots.

Months after mysterious black balls forced the closure of some of Sydney's most famous beaches, small marble-like debris has ...

Back in October, some of Sydney’s most popular beaches (including Bondi and Coogee) were closed to the public when mysterious balls of…something started washing up on the shore. The small ...

another was pinched by a dog on Palm Beach.) A map that looks back in time using bluebottle, wind and ocean data to find where bluebottles originated from before ending up beached in Sydney.

Nine beaches across Sydney were closed on January 14 after the marble-sized white and grey balls started washing up along the shore, leaving authorities and scientists alike stumped as to their ...

Sydney’s pumping of primary-treated effluent into the ocean makes us out of step with the rest of the world, a water ...

Beaches near Sydney Airport were hit with waves of rubbish, with one beach on Kyemagh Avenue in Mascot – a popular plane-spotting lookout – turned into an eyesore on Tuesday. Elsewhere ...