MSI offers free admission

July 20, 2010 8:32:46 AM PDT
A popular attraction in Chicago is offering free admission. The Museum of Science and Industry turns 75 next Thursday. Since its opening in 1933, more than 175 million people have visited the museum dedicated to science and industrial enlightenment.

To celebrate the anniversary, general admission will be free on June 17 through June 22.

The museum will also host a weekend celebration June 19 through June 22.