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Today
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Today
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Today
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Today
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Today
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Today
10am - 5pm

COSI is now open!

Do COSI Members receive discounts on National Geographic Giant Screen films and Planetarium shows?

Yes, COSI members can purchase National Geographic Giant Screen and Planetarium tickets at the discounted price of $4 per person. Supporting Family memberships include free unlimited admission to National Geographic Giant Screen films*. Starting 1/2/2017, Premium Family memberships will include free admission to Planetarium shows.** Call 614.228.COSI (2674) or This email address is being protected from spambots. You need JavaScript enabled to view it. to learn more about upgrading.

*Some National Geographic Giant Screen film offerings are not included in free or discounted member benefits.
**Benefit includes unlimited free admission to regularly-scheduled daytime Planetarium shows. Some restrictions apply.

  • September 16, 2016

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