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[Please note: The AAS Articles of Incorporation and Bylaws are now published on separate pages. You can find the Bylaws at]

01 Aug 2017 - Governance

[Please note: The AAS Articles of Incorporation and Bylaws are now published on separate pages. You can find the Articles of Incorporation at]

22 May 2019 - Governance

The AAS is moving forward with a change in governance structure and function that will result in many matters previously documented in the Society’s Bylaws migrating to Policies. This transition in still in progress. The policies established by the Board of Trustees will be added to this page in the near future.

08 Aug 2017 - Governance

On 21-22 March 2017, 16 members of the American Astronomical Society headed to Capitol Hill for AAS Congressional Visits Day (CVD) to get firsthand experience advocating for science.

29 Mar 2017 - Public Policy

This page contains pointers to resources that may be helpful to AAS members and others planning to participate in the March for Science on 14 April 2018.

29 Mar 2018 - Public Policy

The AAS has joined with more than 100 other scientific organizations across all disciplines to become an official partner of the March for Science scheduled for Saturday, 22 April, in Washington, DC, and more than 400 other cities across the world.

27 Mar 2017

A new citizen-science project involving the AAS journals will rescue tens of thousands of potentially valuable cosmic images that are mostly dead to science and bring them fully back to life.

09 Oct 2018

Thirty-one outreach projects in 21 states are receiving mini-grants up to $5,000 from the AAS to prepare the public for this year’s most anticipated celestial spectacle: the first total eclipse of the Sun to touch the US mainland since 1979 and the first to span the continent since 1918.

16 Mar 2017 - Public Outreach

AAS meetings are the largest and most logistically complex astronomy meetings in the world. We ask all attendees to work together to enhance the value of the meetings by keeping a few simple things in mind.

12 Apr 2018 - Meetings

The AAS has joined with other scientific and engineering societies to send a letter to President Donald Trump objecting to his January 27th executive order on visas and immigration, which will reduce US science and engineering output to the detriment of America and Americans.

31 Jan 2017 - Public Policy