"For years our program has aimed not only to present the progress of astronomy, but to give an opportunity to our members to hear, see, and visit with eminent scientists who actually are contributing to the ever-widening horizon of our knowledge of the universe. ”
1947 quote from club founder Dr. Jason J. Nassau
The Cleveland Astronomical Society
LECTURE NEWS: MEETINGS:
2026 - 2027
The Cleveland Astronomical Society Lecture Series
has announced the lineup of speakers for the 105th Season.
LECTURES FOR 2026-2027 WILL BE ANNOUNCED IN AUG 2026. THANK YOU TO ALL PRESENTERS AND MEMBERS FOR A WONDERFUL 104TH SEASON.
SIGN UP LINK BELOW. RECEIVE SPEAKER ANNOUNCEMENTS AND BECOME A MEMBER.