Scientific Bodies
As an effective means to promote progress in the main areas of Astronomy, the scientific work of the IAU is structured through its 12 Divisions, 40 Commissions, 72 Working Groups and Program Groups (or equivalent).
As an effective means to promote progress in the main areas of Astronomy, the scientific work of the IAU is structured through its 12 Divisions, 40 Commissions, 72 Working Groups and Program Groups (or equivalent).
