Mysterious metal orbs that appeared on an Australian beach last week have been identified by experts as likely space junk, according to the Australian Space Agency (ASA).
The beach ball-sized spheres washed ashore on a Queensland beach, prompting speculation from locals about extraterrestrial origins.
However, authorities have determined the objects are likely debris from a foreign rocket body that recently re-entered the atmosphere from orbit. "The objects’ location and characteristics are consistent with debris from a foreign rocket body that recently re-entered the atmosphere from orbit," the ASA stated in a Facebook post on July 5.
Queensland emergency responders have assessed and recovered the objects, deeming them safe. The ASA has been in contact with other international agencies to formally confirm the details of the launch.
Space debris poses a growing concern, with over 30,000 man-made objects currently in orbit, approximately half of which is considered out-of-control space junk, according to a recent report from engineering supply firm Accu.
While space objects frequently fall back to Earth, most are either landed in controlled locations or burn up during atmospheric re-entry. The ASA advises the public to avoid contact with suspected space debris, to assume it is hazardous, and to move away and contact emergency services if encountered.