Innermost Regions of M87 (IMAGE) Perimeter Institute for Theoretical Physics Caption This artist's impression of the innermost regions of M87 shows the relationship between the black hole, the orbiting accretion flow, and the launching of the relativistic jet. Credit Perimeter Institute for Theoretical Physics Usage Restrictions Please credit Perimeter Institute for Theoretical Physics 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.