• Back to the Moon for Good
  • Winter Movie Series
  • COSI After Dark
  • One World, One Sky

Featured Offerings

Meet a Scientist!

Saturday, February 7

Engage with Ohios scientists, researchers, and other science professionals who will showcase their ground-breaking work through interactive, hands-on activities. Free with COSI admission or Membership.

Learn more.

Family Friday Night

Friday, January 30

COSI offers extended hours and price reduced admission to families so you can visit, learn, and play late! General admission is only $11 after 5pm and includes all of COSI's permanent exhibitions, plus a movie in COSI's National Geographic Giant Screen Theater, a savings of over $13!

Learn More

From the calendar