Join us for an evening of free public stargazing along the north shore of Lake Ontario at Millennium Square.

Join us for an evening of free public stargazing along the north shore of Lake Ontario at Millennium Square.

Join us as Prof. Paul Scholz fromYork University explores Fast Radio Bursts!

Join the David Dunlap Observatory to explore some of the dynamic action of space through comets, craters, and more!

Join the David Dunlap Observatory Astronomers for an interactive session where participants will see live and pre-recorded telescope views of the solar surface, learn about our nearest star, and practice safe solar observing by making their own pinhole projector.

Safely observe a near-total solar eclipse with us! Astronomers will answer your questions about our closest star: the Sun! Learn how to safely observe the solar eclipse, how the Sun works, and why solar eclipses happen.

Join us for the wonders of astronomy through a presentation on a variety of exciting astronomy topics, followed by an age-appropriate celestial activities and a demonstration of the 74” telescope.

Join us for the wonders of astronomy through a presentation on a variety of exciting astronomy topics, followed by an age-appropriate celestial activities and a demonstration of the 74” telescope.

Join us for the wonders of astronomy through a presentation on a variety of exciting astronomy topics, followed by an age-appropriate celestial activities and a demonstration of the 74” telescope.

Join the David Dunlap Observatory Astronomers for an interactive session where participants will see live and pre-recorded telescope views of the solar surface, learn about our nearest star, and practice safe solar observing by making their own pinhole projector.