In this video, watch the power of a hydraulic press as it takes on marble balls! Experience the satisfying and mesmerizing ...

Nine beaches in Sydney were shut down for visitors on Tuesday after mysterious white and grey marble-sized balls washed up ashore, disrupting the summer holiday season. Popular beaches like Manly ...

Months after mysterious black balls forced the closure of some of Sydney's most famous beaches, small marble-like debris has begun washing up on the city's shores again. The balls - this time grey ...

Nine beaches in Sydney were closed by local authorities last week after white-grey, ball-shaped debris was found washed up along the shore.