Outflow from Sagittarius A* (IMAGE) Northwestern University Caption A schematic diagram of the outflow from Sagittarius A*, the Milky Way's central supermassive black hole. Credit Farhad Yusef-Zadeh/Northwestern University Usage Restrictions add credit License Original 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.