Laboratory Astrophysics (IMAGE) American Physical Society Caption This is a Hubble Telescope photo of an exploding star (NGC 5189), ejecting a large fraction of its mass into space in tangled filaments of dust and plasma. The processes at work in shaping such explosions are gradually coming to light through computer simulations, space telescope data, and laboratory experiments. Credit NASA 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.