Interstellar Clouds (IMAGE) University of Innsbruck Caption These are interstellar clouds in the constellation of Sagittarius, a region in the center of the Milkyway in which astrophysicists have suggested the amide ion may be found. Credit NASA, ESA, J. Hester (ASU) Usage Restrictions Please cite the owner of the image when publishing. License Licensed content 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.