Artist's Impression of the Gas Cloud and Galaxy (image) International Centre for Radio Astronomy Research Share Print E-Mail Caption Artist's impression of the gas cloud and galaxy. Credit Credit: ICRAR/Peter Ryan Usage Restrictions With credit. 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.