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COSI is a science center that offers exhibits, programs, and events for all ages. Learn about Titanic, the world's most famous ocean-liner, and explore other topics in science, technology, and industry.
- Exhibits
Crank the Biggest Gadget of All: Your Brain! Explore...
- Membership
Due to the Columbus Arts Festival, parking and traffic near...
- Visit
Due to new COVID-19 policies, admission to COSI will require...
- Hours & Calendar of Events
Hours & Calendar of Events - COSI. Due to the Columbus Arts...
- Reservations
Columbus Member Advantage entitles members of participating...
- Educators
Due to the Columbus Arts Festival, parking and traffic near...
- Support COSI
COSI Columbus is a dynamic hands-on science center located...
- COSI Connects
Welcome to Connects, a doorway to a universe of inspiring,...
- Shop
COSI Museum Store. Collections. Dinosaurs. Dinosaurs....
- Parking at COSI
Parking at COSI There are many convenient options for...
- Exhibits
Experience the wonder and tragedy of Titanic with over 200 authentic artifacts and full-scale room recreations at COSI. Learn about the passengers and crew, the voyage timeline, and the recovery of the shipwreck.
Experience the wonders of the universe at COSI Planetarium, the largest in Ohio, with state-of-the-art digital technology and a 60-foot dome. See daily shows, learn about auroras, or host your own event under the stars.