geekmom.com
Astronomical Society Meeting Open to Public for First Time Monday, Tuesday, June 3-4 - GeekMom
The AAS Astronomical Society meeting in Indianapolis opens its doors to amateurs on June 3 and 4 (registration fee required) and hosts evening programs for all public attendees on those evenings (no fee). More info at aas.org/aas-222nd-meeting/one-day-program-amateur-astronomers-public/