Amateur Astronomers Association

Amateur Astronomers Association, Inc. was organized in 1927 to promote the study of Astronomy, emphasizing its cultural and inspirational value.

• Community/Neighborhood Development, Improvement

• 2.

Observatory Hill Inc

Observatory Hill Inc. (OHI) is a 501c3 non-profit organization that is focused on the North Side Pittsburgh neighborhood of Observatory Hill.

Columbus Astronomical Society

The Columbus Astronomical Society (CAS) is central Ohio's largest and oldest organization dedicated t Columbus Astronomical Society Welcome Welcome to the home page of the Columbus Astronomical Society an organization devoted to the enjoyment of astronomy.

Milwaukee Astronomical Society

The Milwaukee Astronomical Society (MAS) is an amateur astronomy club serving the greater Milwaukee a Milwaukee Astronomical Society MAS General Meetings Our next General meeting will be on March 17th at 8PM at the Observatory.

• Astronomy (includes Observatories)

• 5.

The Birmingham Astronomical Society Inc

Home Membership Events Facebook Instagram Amateur Astronomy Blog More Discover the Cosmos About Us The Birmingham Astronomical Society The Birmingham Astronomical Society has been serving the Birmingham Alabama area since 1977.

• Astronomy (includes Observatories)

• 6.

Racine Astronomical Society Inc

Racine Astronomical Society Welcome The Racine Astronomical Society was established in 1956 to promote interest in astronomy among amateurs and the Racine area public.

• Private Grantmaking Foundations

• 7.

Cincinnati Observatory Foundation

We're the oldest public Observatory in the country.

• Professional Societies & Associations

• 8.

Warren Astronomical Society

Owned and operated by the Warren Astronomical Society.

• Museums & Museum Activities

• 9.

Fremont Peak Observatory Association

Fremont Peak Observatory opened in 1986, and has operated every summer since, offering public viewing of the night sky and interpretive programs.