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Entry is always free!

We will open at 9:30 am

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Mission: Mars

Admission

Free

Age Range

All Ages

Location

McDonnell Planetarium

Explore the red planet and learn about the science and technology that got us there by visiting Mission: Mars. Developed by the Saint Louis Science Center in partnership with NASA and Washington University in St. Louis, this unique exhibit is located on the 1st floor of the McDonnell Planetarium.

Membership does more.

As a nonprofit, the Saint Louis Science Center relies on memberships, donations and ticket sales to support free galleries like Mission: Mars, our education programs, community outreach and daily operation.

If you’d like to support the Science Center’s mission, learn more about membership, make a one-time gift in support of the Science Center, or get tickets to see a show.

Mission: Mars is accessible to visitors with disabilities, as well as visitors with strollers, scooters, and walkers. Elevators and ramps serve all public areas.. More about accessibility

Saint Louis Science Center

Today's Hours

9:30 AM - 4:30 PM

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Oakland Entrance

5050 Oakland Avenue
St. Louis, MO 63110
314.289.4400
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McDonnell Planetarium Entrance

Clayton Ave. at Faulkner Dr.
in Forest Park
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