Chicago Astronomical Society
    
Chicago
Astronomical
Society
...to promote the interest in, and advance the knowledge and understanding of
astronomy, the most ancient and the noblest of the physical sciences.
Next Meeting: Click for Details
Saturday, September 23
7:00 PM
at: the Cernan Earth and Space Center
The Chicago Astronomical Society is proud to be a certified member of the Global Star Park Network (One Star at a Time).
Click Here for Certificate
Click here for brochure
The Chicago Astronomical Society is a proud member of the
Astronomical League
astroleague.org
The Chicago Astronomical Society
is part of the

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