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Ontario Science Centre

The Ontario Science Centre, one of Canada’s most famous cultural attractions, has been creating engaging and thought-provoking experiences in science and technology for 50 years.

Visitors of all ages can explore more than 500 interactive experiences in our eight exhibit halls, take in live daily science demonstrations, and view films under Ontario’s only IMAX® Dome theatre. Discover the wonders of the galaxy in our Space Hall, home to a state-of-the-art planetarium. Visit the AstraZeneca Human Edge exhibit hall to learn about the boundaries and thresholds of the human body. Find out what lives in our backyard at the new Cohon Family Nature Escape. The Ontario Science Centre also features a real-life Rainforest, a Science Arcade and a KidSpark discovery area designed just for kids eight and under!

In addition to our permanent exhibit halls, the Ontario Science Centre offers exciting visiting exhibitions.

The Ontario Science Centre is open Monday-Friday from 10 a.m. to 4 p.m., Saturdays from 10 a.m. to 7 p.m., and Sundays, holidays and peak periods from 10 a.m. to 5 p.m. It is closed December 25. For more information, call 416-696-1000 or visit

Ontario Science Centre