ALMA Image of the Ring of Comets around HD 181327 (image) University of Cambridge Share Print E-Mail Caption ALMA image of the ring of comets around HD 181327 (colours have been changed). The white contours represent the size of the Kuiper Belt in the Solar System. Credit Amanda Smith, University of Cambridge Usage Restrictions Please credit to Amanda Smith, University of Cambridge Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.