Galaxy M81 (image) International Centre for Radio Astronomy Research Caption This is a photo of Galaxy M81, an example of a 'fat' bulgy galaxy. Credit NASA/ESA/Hubble Heritage Team (STScI/AURA) Usage Restrictions Use with credit only. 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.