Simulation Video (VIDEO) Simons Foundation This video is under embargo. Please login to access this video. Caption A simulation showing the distribution of matter around a newborn black hole following a collapsar event. Warmer colors denote higher densities of matter. Credit Ore Gottlieb Usage Restrictions None 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.