What is the sound of a twinkling star? Can planets keep a beat? How loud was the big bang? Contrary to what you might expect, our universe is actually buzzing with marvelous melodies, remarkable rhythms, and heavenly harmonies that can be heard by human ears. Join us for a sound-based tour of the cosmos, from the night sky all the way out to the edge of the observable universe. The show features enhanced visuals and descriptive narrations and is accessible to people with visual impairments. This show is intended for audiences aged 8 and older, although families with younger children are welcome to attend.

There are no refunds or exchanges available for these tickets. Please make certain that the date and time of the show work well for you before reserving tickets.

Normally, our shows sell out prior to the day of the show. However, any tickets not pre-sold will available at the door for $10 per person, cash only. If you have questions, please contact us at planetarium@universe.utoronto.ca

Please arrive 15 minutes before your show. To ensure the best experience for guests during shows, the doors to the planetarium will be closed and locked to outside entry for the duration of each show. If you arrive after the scheduled start time of your show, you will not be able to enter the planetarium and your ticket will not be refunded or transferred to another show. For the first show on each evening, the doors will open 10 minutes prior to the show. For subsequent shows, doors will open 5 minutes prior to the show.

For directions to the planetarium, please see our Contact page.

Artwork features the painting “Myth” by Robyn Rennie