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 Galaxy Formation & Evolu (9) GRBs (9) High-Energy Pheno (9) Star Formation & Evolu (9) Supernovae (9) Active Galactic Nu (7) Clusters of Galaxies/Large-scale Struc (6) Exopla (6) Astronomy Educa (5) Galactic Structure & Stellar Populat (5) Cosmo (3) Interstellar Me (3) Solar System/Planetary Sci (3) Astrobio (2) State Facet State City Facet City Membership Class Facet Membership Class Division Facet Division