New Exhibit
5.29.2025 - 9.1.2025
DR. B IN 3: SEASON 4 IS HERE!
5X #1 SCIENCE MUSEUM IN THE COUNTRY
In the News
COSI AFTER DARK
COSI After Dark is an evening event series exclusively for adults ages 21+ that occurs every second Thursday of every month. Each event showcases a different theme and each features entertainment, activities, games, and experiences you can't get at any other visit to COSI. Explore the building and experience COSI without kids, all while enjoying delicious food, craft beer and themed cocktails.
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SHARKS: TO BE GREAT IS TO BE MISUNDERSTOOD
WHAT MAKES COSI SPECIAL? IT STARTS WITH DR. B
WHAT’S HAPPENING AT COSI
COSI After Dark: The Science of Ice Cream
Get your scoop on—COSI After Dark is serving up science with a cherry on top!
8.14.2025
Buy Tickets
NOW OPEN: SHARKS
Our latest exhibit in partnership with the American Museum of Natural History.
5.10.2025
Plan your Visit
NOW OPEN: UNOFFICIAL GALAXIES
The galaxy far, far, away just got a whole lot closer.
Plan Your Visit
STAY CONNECTED ON SOCIAL
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