Nine popular beaches forced to SHUT DOWN after swarm of mystery balls wash up…weeks after other ‘foul’ orbs spark panic

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, just weeks after a similar “extremely unpleasant” incident sent beachgoers running for the hills.

AAP Image/Northern Beaches Council/ReutersThe little grey balls were the size of marbles and some were larger[/caption] AAP Image/Northern Beaches Council/ReutersNine popular Sydney beaches...