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Join the community that supports your research, teaching, professional activities, and career pursuits.

Supporting your Society is supporting your discipline — and also empowering your Society to support you, in your research, teaching, professional activities, and career pursuits.

members of the astronomy community attended our 2025 winter meeting.

Joining the AAS community provides you special access to:

Publishing
AAS provides publishing opportunities and exclusive content.
Jobs
Our job board is #1 in the astronomy field.
Education
Find career paths and career development opportunities right for you.
Meetings
The AAS meetings are where astronomical discoveries are announced and communities are built.
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Classes of membership

With such a diverse group involved with AAS, we provide various types of membership options.

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Dues and Subscriptions

The fees and benefits vary for our different membership types and divisions.

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AAS Dues Amounts

An overview of the costs for each membership class.

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Join A Division

An overview of six AAS Divisions.

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Full Subscriptions List

Members can subscribe to Sky & Telescope at a discount, but certain publications are included with an AAS membership. 

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