After being named the second-best science museum in the nation last year, COSI has reclaimed the No. 1 spot, according to the USA TODAY 10Best Readers' Choice Awards. This is the fifth time COSI ...

In addition to its immersive, hands-on experiences, COSI's Science, Technology, Engineering, Arts, and Math (STEAM) programs redefine what it means to be a science museum in 2025. "It's an honor ...

COSI's planetarium also received recognition, ranking third in the nation. After being named the second-best science museum in the nation last year, COSI has reclaimed the No. 1 spot, according to ...