Red Quasar (image) University of California - Riverside Share Print E-Mail Caption An artist's impression shows a very distant quasar powered by a black hole with a mass two billion times that of the Sun. Credit ESO/M. Kornmesser Usage Restrictions None Share Print E-Mail 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.