Testing of the mysterious black balls washing up on Sydney beaches has so far shone little light on what they are and where ...

A team of scientists from UNSW analysed the mysterious unknown debris that washed up on Sydney beaches this week.Coogee Beach, one of the famously ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Coogee locals have been left perplexed and mystified after thousands of mysterious little black balls washed up on the shoreline, forcing authorities to close Coogee Beach until further notice.

But in any case, the debris poses a potential risk to marine life and the public, and authorities were right to close the beach. Tar balls are typically dark, sticky blobs found on beaches after ...

The unusual floaters were first spotted on Coogee Beach on Tuesday. Randwick City Council says preliminary test results from samples collected on Tuesday afternoon showed the balls were a ...

Coogee Beach in eastern Sydney will remain closed until authorities can work out what the substance is. The black, ball-shaped debris was found along the length of the beach on Tuesday.

Coogee Beach has been closed until further after mysterious, black, ball-shaped debris was located washed along the length of the beach. Picture: Nine News Randwick Council suspects they may be ...

Don't miss out on the headlines from Environment. Followed categories will be added to My News. The unusual floaters were first spotted on Coogee Beach on Tuesday. Randwick City Council says ...

Coogee Beach and neighbouring Gordons Bay remained closed till further notice. The tar-like balls began washing up on the beach on Tuesday. Picture: NewsWire / Damian Shaw Humane Society ...