American Astronomical Society

American Astronomical Society
Formation1899; 125 years ago (1899)
TypeNon-governmental organization
PurposeThe advancement of astronomy and closely related branches of science.
HeadquartersWashington, D.C.
Membership
7,000
President
Kelsey Johnson
Websiteaas.org Edit this at Wikidata
Formerly called
Astronomical and Astrophysical Society of America

The American Astronomical Society (AAS, sometimes spoken as "double-A-S"[citation needed]) is an American society of professional astronomers and other interested individuals, headquartered in Washington, DC. The primary objective of the AAS is to promote the advancement of astronomy and closely related branches of science, while the secondary purpose includes enhancing astronomy education and providing a political voice for its members through lobbying and grassroots activities. Its current mission is to enhance and share humanity's scientific understanding of the universe as a diverse and inclusive astronomical community.