
Mighty Poseidon reigns over a mythical playground symbolizing the ancient stories of the sea.
Larger-than-life activities designed to let your inner scientist stomp around and shout out loud.
Looking through the eyes of history and science, RACE explains differences among people and reveals the reality – and unreality – of race.
Enter through a dizzying black hole, ride in a space capsule, and test your skills as an armchair astronaut.
Rotating showcase of cutting-edge consumer and industrial technologies. Current theme: Innovations in Energy
Now located within COSI, the Columbus Historical Society helps to educate the citizenry, to preserve historic artifacts, and to instill pride, love, and respect for ourselves, our cultures, and our ways of life.
Our retail store offers fun, one-of-a-kind merchandise that can only be found at COSI!
Click here to visit Science2Go's online store.
There is something to satisfy everyone’s appetite at COSI. The Atomic Café offers pizza, a variety of garden fresh salads and deli made sandwiches, cooked to order, grilled items, daily specials, and combo meals!
Step inside to find yourself transported to a remote island where remnants of an ancient culture guard a secret that only you can unlock.
It’s all about balance. COSI’s High Wire Unicycle—the only one in the world—challenges you to ride a unicycle across an 84-foot cable while 17 feet above the ground.
Try to lift your own weight in the pulley chair, split laser beams, and build a bridge.
From before birth to after death—and the many steps in between—Life explores what makes us human.
Young children can safely climb, build, splash, imagine, and pretend in COSI’s little kidspace®.
Gallery III is one of COSI's areas used for traveling exhibits, events and more.
Gallery II is one of COSI's areas used for traveling exhibits, events and more.
Traveling exhibits are at COSI for a limited amount of time and some may require the purchase of an additional ticket.
Looking through the eyes of history and science, RACE explains differences among people and reveals the reality – and unreality – of race.
Exhibits with a blue corner require the purchase of an additional ticket.
Experience crystal-clear images on the biggest digital screen in Ohio.
Step inside to find yourself transported to a remote island where remnants of an ancient culture guard a secret that only you can unlock.
From the outer reaches of the Universe to the bottom of the seas, COSI's classic exhibitions will take you on a voyage of discovery.
Enter through a dizzying black hole, ride in a space capsule, and test your skills as an armchair astronaut.
Working research laboratories designed to let you witness scientific research in real time.
COSI’s exciting (and explosive) live science shows are included with your admission or Membership.
Larger-than-life activities designed to let your inner scientist stomp around and shout out loud.
Mighty Poseidon reigns over a mythical playground symbolizing the ancient stories of the sea.
The only working television and radio studio in a science center.
Rotating showcase of cutting-edge consumer and industrial technologies.
From before birth to after death—and the many steps in between—Life explores what makes us human.
Try to lift your own weight in the pulley chair, split laser beams, and build a bridge.
Travel through time and interact with technology from 1898 and 1962.
Young children can safely climb, build, splash, imagine, and pretend in COSI’s little kidspace®.

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