The Starburst Galaxy NGC 253 and the Radio Spectra Obtained with ALMA (image) National Institutes of Natural Sciences Share Print E-Mail Caption ALMA detected radio signals from 19 different molecules at the center of this galaxy. Credit Credit: ESO/J. Emerson/VISTA, ALMA (ESO/NAOJ/NRAO), Ando et al. Acknowledgment: Cambridge Astronomical Survey Unit 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.