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Help advance the American Astronomical Society and its mission to enhance and share humanity’s scientific understanding of the universe.
Tax-deductible cash gifts make an immediate impact on the funds, prizes, programs, and activities that have meaning to you.
American Astronomical Society
1667 K Street NW, Suite 800
Washington, DC 20006
With the detection of gravitational waves, the ongoing robotic exploration of the solar system, and a powerful new generation of ground- and space-based observatories under construction, the astronomical sciences are now poised to embark on a bold new voyage of discovery.
Help us build a foundation for this exciting future by making a legacy investment to the AAS Initiative Endowment Fund.
AAS is a 501(c)(3)
The AAS is qualified under the US Internal Revenue Code Section 501(c)(3) to receive contributions that are tax deductible. The American Astronomical Society’s tax identification number is 21-0735173.
We're on AmazonSmile
Shop at smile.amazon.com and 0.5% of your eligible purchase goes to the AAS. It’s simple and automatic, and it doesn’t cost you anything. Remember to select American Astronomical Society as your charitable organization.