HADES (IMAGE) Helmholtz-Zentrum Dresden-Rossendorf Caption HADES at the GSI in Darmstadt/Germany searches for dark matter candidates. Credit 3-D Rendering: A. Schmah/HADES 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.