Strange spherical objects found on Queensland’s beaches on Sunday could be potentially hazardous “space debris” that has washed ashore, Australian authorities have warned.Half a dozen such balls have been collected by officials along Queensland’s coastline, including in Forrest Beach.The beach was temporarily shut off to the public after a 50-metre exclusion zone was put in place.“Queensland Fire and Rescue (QFR) crews are continuing to assist partner agencies following the discovery of several potentially hazardous objects around Forrest Beach in North Queensland,” the regional fire department said in a post on X.“QFR scientific teams have safely secured a number of the items throughout the weekend and remain on scene continuing their work,” the fire department said.Strange black balls fo