Start your engines! The Science of Big Machines is happening June 15-23 at COSI.
The Science of Big Machines is an epic, STEAM-powered touch-a-truck that's...
There are Dragons, Unicorns and Mermaids at COSI!
The new Dragons, Unicorns & Mermaids: Mythic Creatures exhibit just opened at COSI and runs through September...
An easy 90-minute drive away, COSI is a world-class children's museum that's as fun for adults as it is for kids, and a great way to break up the winter doldrums. Here's a first-timer's guide to COSI.
