Join us as Aiden Weatherbee, AICO/ Space Engineering, York University talk about how JWST has transformed nearly ever field if Astronomy .

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

Experience a presentation led by astronomy experts and researchers and tour the observatory.

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.

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 as Alex Jude, BSc candidate, science educator, York University explores the AICO's QUAIL Telescope.

Experience a presentation led by astronomy experts and researchers and tour the observatory.

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

Our monthly City Star Party is the place to catch universe from within the city limits at Bayview Village Park. If you don't have a telescope then you will find many astronomers who would love to share a view.