ARTIST'S ILLUSTRATION OF GNZ7Q (IMAGE) NASA/Goddard Space Flight Center Caption This is an artist's illustration of a supermassive black hole that is inside the dust-shrouded core of a vigorously star-forming "starburst" galaxy. It will eventually become an extremely bright quasar once the dust is gone. The research team believes that the object, discovered in a Hubble deep-sky survey, could be the evolutionary "missing link" between quasars and starburst galaxies. The dusty black hole dates back to only 750 million years after the big bang. Credit NASA, ESA, N. Bartmann Usage Restrictions No restrictions. License Public Domain 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.