Artist's Impression of the Distant Galaxy MACS0416_Y1 (image) National Institutes of Natural Sciences Share Print E-Mail Caption Based on the observations with ALMA and HST, researchers assume that this galaxy contains stellar clusters with a mix of old and young stars. The clouds of gas and dust are illuminated by stellar light. Credit NAOJ Usage Restrictions None 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.