The AAS today has over 7,000 members and six divisions - the Division for Planetary Sciences (1968), the Division on Dynamical Astronomy (1969), the High Energy Astrophysics Division (1969), the Solar Physics Division (1969), the Historical Astronomy Division (1980) and the Laboratory Astrophysics Division (2012).
AAS are peste 7000 de membri și cinci divizii - Division for Planetary Sciences (1968), Division on Dynamical Astronomy (1969), High Energy Astrophysics Division (1969), Solar Physics Division (1969) și Historical Astronomy Division (1980).