Museum of Science and Industry

Plan a day of hands-on science adventures at the Museum of Science and Industry – the largest science museum in the Western Hemisphere!

There are always new things to do and see at the Museum of Science and Industry. Prepare for your visit by checking out our fun and interactive exhibits and experiences. Your adventure begins at MSI.

Exhibit / Colleen Moore’s Fairy Castle
The OriginalTiny House
A Hollywood movie star built herself a gorgeous dream home, sparing no expense on the details. The one big difference? She thought small.

One of the most popular film actresses of her time, Colleen Moore assembled a legion of her industry colleagues to help craft this miniature home of fantastic proportions. She shared it during the Great Depression, touring the country to raise funds for children’s charities. Then this one-of-a-kind castle was welcomed into its new home at MSI, where it has enchanted children of all ages since 1949.