This spiral structure in the material around the old star R Sculptoris has been revealed by the Atacama Large Millimeter/submillimeter Array (ALMA). Photo: AFP This spiral structure in the material around the old star R Sculptoris has been revealed by the Atacama Large Millimeter/submillimeter Array (ALMA). Photo: AFP
This spiral structure in the material around the old star R Sculptoris has been revealed by the Atacama Large Millimeter/submillimeter Array (ALMA). Photo: AFP

Giant Chile telescope spots 'truly exciting' unique cosmic dust spiral

This spiral structure in the material around the old star R Sculptoris has been revealed by the Atacama Large Millimeter/submillimeter Array (ALMA). Photo: AFP This spiral structure in the material around the old star R Sculptoris has been revealed by the Atacama Large Millimeter/submillimeter Array (ALMA). Photo: AFP
This spiral structure in the material around the old star R Sculptoris has been revealed by the Atacama Large Millimeter/submillimeter Array (ALMA). Photo: AFP
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