Weeks ago, thousands of round, sticky black balls washed up on the famed beaches of Sydney, Australia. The mysterious blobs ...
The golf-to-baseball sized balls — the appearance of hundreds of which forced the closure of two beaches near Sydney last month — are not, the agency said, tar balls as initially suspected.
A number of the black balls began washing up on beaches across Sydney last month Credit: Steven Markham/Shutterstock New South Wales’s maritime authority advised people that the balls should not ...