Discover why the Saint Louis Science Center was named the Best Free Museum in the U.S. by Newsweek. With 10 interactive ...

McDonnell Planetarium is in the running. Last year, they were nominated for the best free museum and best science museum. According to the Saint Louis Science Center, they have finished within the ...

Favorite exhibits include the James S. McDonnell Planetarium, the OMNIMAX Theater, a flight simulator and the GROW pavilion, dedicated to agriculture. Kids will love (or scream at) the life-size T.