Galaxy M101 (image) International Centre for Radio Astronomy Research Caption This is a photo of Galaxy M101, an example of a 'flat' galaxy. Credit Fabian Neyer, Stemwarte Antares 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.