Member Directory The AAS maintains a membership directory to facilitate member interaction and to support the conduct of official Society business. Search directory for: Filter Results By Clear Filters Type of Science Star Formation & Evolu (10) Astronomy Educa (9) Galaxy Formation & Evolu (7) GRBs (6) High-Energy Pheno (6) Supernovae (6) Cosmo (5) Solar System/Planetary Sci (5) Active Galactic Nu (4) Interstellar Me (4) Astrobio (3) Galactic Structure & Stellar Populat (3) Clusters of Galaxies/Large-scale Struc (2) Exopla (2) Heliophy (1) State Facet State City Facet City Membership Class Facet Membership Class Division Facet Division