It can also result in stumbling across mystery blobs of grease that concern environmental groups and prompt beach closures.

"There's something that's obviously leaking or dropping... floating out there and being tossed around," said the concerned ...

Nine beaches in Sydney, including well-known Manly beach, were closed to bathers on Tuesday after small white and grey balls ...

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

Nine beaches in Sydney’s north have been closed after mysterious balls of debris washed ashore. The marble-sized balls of ...

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

All but one of the nine major north Sydney beaches which were closed this week after mysterious ball shaped debris washed up ...

NINE popular beaches have been forced to shut down after mysterious balls washed up on the shores and baffled authorities. The balls have washed up across several locations in Sydney, Australia, ...

Orb-shaped mysteries have been washing up on Australian shores since October, causing beach closures and frustration. Viral ...

Australian authorities closed nine Sydney beaches on Tuesday after mysterious white and grey spherical objects washed up ...

Last October, a number of beaches, including the iconic Bondi east of downtown Sydney, were closed to visitors after small black balls washed up on the shore. They were initially reported to be “tar ...

Nine Sydney beaches have been closed after ball-shaped debris was found in the sand, following similar objects being found in ...