Artist's Conception of Shredded Disk (IMAGE) Center for Astrophysics | Harvard & Smithsonian Caption In this artist's conception, a protoplanetary disk of gas and dust (red) is being shredded by the powerful gravitational tides of our galaxy's central black hole. Credit David A. Aguilar, CfA Usage Restrictions None 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.