Join us as Nathalie Nguyen-Quoc Ouellette explores the discoveries by the James Webb Space Telescope!

Safely observe the sun with us from home! During these family-friendly sessions, a DDO Astronomer will answer your questions about our closest star: the sun!

Families will be introduced to the wonders of astronomy through a presentation on a variety of exciting astronomy topics, followed by age-appropriate celestial activities!

Join us for our monthly recreational astronomy night meeting. This is where our members get to show their latest projects or give tutorials and tips on just about everything to do with astronomy.

This March Break, join the David Dunlap Observatory to explore some of the dynamic action of space through comets, craters, and more!

The Solar System with all its planets, moons, and asteroids are all around us -- even in your own home!

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.

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

Families will be introduced to the wonders of astronomy through a presentation on a variety of exciting astronomy topics, followed by age-appropriate celestial activities!

Safely observe the sun with us! During these family-friendly sessions, a DDO Astronomer will answer your questions about our closest star: the sun!

Join us for our monthly recreational astronomy night meeting. This is where our members get to show their latest projects or give tutorials and tips on just about everything to do with astronomy.

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