STAR TREK SCIENCE TRIVIA QUIZ PRESENTED AT THE 2005 REGION ONE SUMMIT REGION ONE SCIENCES RDC PANEL Question # 18. In the NG episode, The Chase, archaeologist Richard Galen conducted research to learn about the first humanoid species to inhabit the galaxy. In what stellar group did he conduct his research? Answer # 18. Aolian Cluster. This stellar group included the following systems: Ruah IV, Indri VIII, Loren III, and the Vilmoran system. I was looking for Aolian Cluster, but also accepted any of these star systems mentioned in the episode.