Authorities in Australia are investigating the origins of six large, mysterious spheres that washed ashore on Forrest Beach, north of Townsville in northern Queensland, over the weekend. The solid objects are suspected to be space debris, and the Australian Space Agency (ASA) has launched an inquiry to determine their source. The BBC has contacted the agency for comment.
Hazardous Material Concerns
Crews in protective suits were observed placing the spheres into hazmat barrels under police guard, amid fears they may contain hazardous substances. Queensland’s fire department announced on Sunday that a 50-meter exclusion zone remains in effect, urging anyone who discovers a suspicious object in the area to avoid touching it. The department advised the public to immediately move away and contact emergency services if they encounter such items.
Speculation on Origin
Online speculation suggests the spheres could be propellant tanks from spacecraft, potentially containing residual amounts of highly flammable or reactive substances. Lisa Scobie, owner of the Forrest Beach Takeaway, told the Australian public broadcaster ABC that the local community is curious about their origin. “It’s very quiet, not a lot happens here. So having a lot of extra activity... that definitely created a little bit of excitement,” she said.
Previous Incidents of Space Debris in Australia
This is not the first time mysterious objects have been found on Australia’s coastline. In 2023, India confirmed that a giant metal dome discovered on a Western Australian beach near Perth was part of one of its rockets. A spokesperson for India’s space agency told the BBC that the debris originated from a Polar Satellite Launch Vehicle (PSLV).
Global Parallels
A spherical object similar to those found this weekend was discovered in remote grassland in Namibia, southern Africa, in 2011. Experts at the time believed it was most likely a fuel tank or bladder tank containing hydrazine, a highly volatile propellant, from an unmanned rocket. The current investigation by the ASA aims to clarify whether the Queensland spheres have a similar origin.
