The authorities in Australia are investigating the origins of mysterious large silver spheres that washed up on a beach in northern Queensland this weekend.
The six solid objects discovered on Forrest Beach, to the north of Townsville, are thought to be space debris, and the Australian Space Agency (ASA) is now trying to determine where they came from. The BBC has approached the agency for comment.
Crews in protective suits were reportedly seen placing the spheres in hazmat barrels under police guard, over concerns they may contain hazardous substances.
Queensland’s fire department said on Sunday that a 50m exclusion zone remained in place, urging anyone who found a suspicious object in the area not to touch them.
It said members of the public who encounter them should immediately move away and call the emergency services.
There has been some speculation online that the spheres are propellant tanks for spacecraft, and so could contain residual amounts of a highly flammable or reactive substance.
But what vehicle or its owner they came from remains unclear.
