Columbia Memorial Space Center
| Established | 2009 |
|---|---|
| Location | 12400 Columbia Way Downey, California, US |
| Coordinates | 33°55′11″N 118°08′01″W / 33.91984°N 118.13362°W |
| Type | Science Museum |
| Key holdings | Space Shuttle Inspiration |
| Visitors | 30,000 (in 2013) |
| Website | Official website |
The Columbia Memorial Space Center (CMSC) is a science museum in the Los Angeles area, in City of Downey, California, US. It is owned and operated by Downey, and open to the general public as a hands-on space museum and activity center.