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Excellence in Astronomy Educationand Public Outreach

IAU Office for Astronomy Outreach

The home of the IAU Office forAstronomy Development (OAD)

The home of the IAU Office forAstronomy Development (OAD)

International Astronomical Union (IAU)

The International Astronomical Union (IAU) was founded in 1919. Its mission is to promote and safeguard the science of astronomy in all its aspects through international cooperation. Its individual members — structured into Divisions, Commissions, and Working groups — are professional astronomers from all over the world, at the Ph.D. level and beyond, who are active in professional research and education in astronomy. The IAU has more than 10000 Individual Members in more than 90 countries worldwide. In addition, the IAU collaborates with various scientific organizations all over the world.

The scientific and educational activities of the IAU are organized by its Scientific Divisions and, through them, its specialized Commissions covering the full spectrum of astronomy, along with its Working and Program Groups. The long-term policy of the IAU is defined by the General Assembly and implemented by the Executive Committee, while day-to-day operations are directed by the IAU Officers. The focal point of its activities is the IAU Secretariat, hosted by the Institut d'Astrophysique de Paris, France.

The key activity of the IAU is the organization of scientific meetings. Every year the IAU sponsors nine international IAU Symposia. The IAU Symposium Proceedings series is the flagship of the IAU publications. Every three years the IAU holds a General Assembly, which offers six IAU Symposia, some 25 Joint Discussions and Special Sessions, and individual business and scientific meetings of Divisions, Commissions, and Working Groups. The proceedings of Joint Discussions and Special Sessions are published in the Highlights of Astronomy series. The reports of the GA business meetings are published in the Transactions of the IAU - B series.