Plan Your Visit
Tickets
Buy Tickets
COSI logo
Menu
Close
Explore
Back
View Explore
Browse
Explore
Exhibits
Events
About COSI
Buy Tickets
The Science Behind PIXAR
COSI After Dark
Visit
Back
View Visit
Browse
Visit
Museum Map
Plan Your Visit
Buy Tickets
Group Visit
Host an Event
Become a member
Birthday Parties
COSI After Dark
Learn
Back
View Learn
Browse
Learn
COSI+
Research
PROGRAMS
EDUCATORS
Become A Member
Dr. B in 3
EiPiC
In the News
Support
Back
View Support
Browse
Support
Membership
Individual Giving
Become A Member
Volunteer
Plan Your Visit
CATALYST
In the News
The Impact of Giving
Donate
Follow Us
Explore
0
Results
All
Exhibits
Events
Subjects
Age ranges
View
Mosaic
EXHIBIT
FEATURED
Learn more
Learn more
REGULAR HOURS
Regular hours are subject to change. Please check our special dates and times below before visiting.
Day
Hours
Sunday
12:00am - 5:00pm
(Daytime Members/Donors Only 10:00 am to Noon)
Monday
Closed
Tuesday
10:00am - 5:00pm
Wednesday
10:00am - 5:00pm
Thursday
10:00am - 5:00pm
6:00pm - 10:00pm
(Ages 18+)
Friday
10:00am - 5:00pm
Saturday
10:00am - 5:00pm
SPECIAL DATES AND TIMES
Day
Hours
May 26, 2025
10:00 - 5:00pm
June 16, 2025
10:00 - 5:00pm
June 19, 2025
Closed for Juneteenth
June 23, 2025
10:00 - 5:00pm
June 30, 2025
10:00 - 5:00pm
Explore Further
Events
Exhibits
Membership
Donate
Tickets
COSI+
Shop
About
