Recently, a sticky black ball, the size of a golf ball, washed up on a beach in Sydney, Australia, prompting authorities to ...

Beaches in the Australian city of Sydney have reopened for swimmers after being closed earlier this week when thousands of ...

Beaches in Sydney including the iconic Bondi were closed to bathers on Thursday after hundreds of black balls suspected to be ...

A local mayor says the balls littering two beaches in the Sydney area could be "tar balls," which form when spilled oil ...

Several beaches in Sydney, including Bondi, one of Australia's most iconic beaches, reopened on Friday after being closed for ...

Authorities have shut down two beaches in Sydney, Australia, on Wednesday after hundreds of black golf ball sized spheres ...

Several beaches in Australia’s Sydney have been closed after hundreds of mysterious golf ball-sized ’tar balls’ washed up on ...

People have been advised not to swim near or touch the debris, which may be the result of a crude oil spill or natural oil seeps from the ocean floor.

Beachgoing tourists and locals have been replaced by hundreds of mysterious black balls. Authorities have closed the two ...

Tar balls are formed when oil comes into contact with debris and water, often as a result of oil spills or seepage ...

All over Australia there are beaches only locals know about that are often just as good, if not better, than the ones that ...

Coogee Beach in Sydney's east remains closed amid a clean-up operation to dispose of black spheres the council says are "tar ...