Please join us in the planetarium for a show presented live by a University of Toronto astronomer. Our full schedule of shows is listed below. Show dates and topics vary. Shows are open to all ages, but parents of very young children (under 5 years old) should use their discretion in deciding whether your kids will be comfortable in a dark room for 50 minutes.

Admission for all regular shows is $6 per person (all ages) if pre-purchased online. Rush tickets may be available at the door for $5 per person (all ages, cash only). Links to pre-purchase tickets for each show are available on the description page for that show, accessible via the “Read more” links below.

For more information about the planetarium, including how to book the entire facility for a group, please check out our Visit the Planetarium page.


The Underdogs of the Solar System: Moons, Asteroids, Comets, and Other Small Rocky Objects

50 St. George Street

February 24, 2017

Showtimes: 7:00pm, 8:00pm, and 9:00pm

Often, when one thinks of the solar system, only the planets and the Sun come to mind. But what about all the other stuff? There are millions of asteroids in the asteroid belt, tens of millions of objects in the Kuiper belt, and probably trillions...

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