JOIN US FOR WESTFEST! SEPTEMBER 30TH, 11:00AM – 3:00PM
WestFest is an annual public engagement event that highlights STEM research, sustainability initiatives, and outreach programs at The Ohio State University and beyond
Save the date!
A Total Solar Eclipse passes over Ohio on April 8, 2024
To Space and Back Virtual Show
To Space & Back takes audiences on an incredible journey from the far reaches of our known universe to our own planet.
The planetarium is open and we are taking requests for private shows starting in November 2023. We are taking requests for STEP and OSU classes. As the outreach arm of the Department of Astronomy, we are not a full-fledged or staffed science center. We do our best to meet all requests. We offer public shows based on staffing availability. The Planetarium at COSI is open for public programs.