Supernova Explosion (IMAGE) University of Southampton Caption This is a before and after image of a supernova. Credit BJ Fulton (Institute for Astronomy, University of Hawaii)/LCOGT/PTF/STScI Usage Restrictions None 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.