Join us as Marianna Veltri explores Quasars and their spectacular spectra!

Enter a Digital Portable Planetarium and take a journey through the universe led by a DDO astronomer!

Enter a Digital Portable Planetarium and take a journey through the universe led by a DDO astronomer!

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.

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.

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

Enjoy safe views of the Sun every first Saturday of the month at the Ontario Science Centre!

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.

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

Join us as Prof. Andrew Hopkins presents the Evolutionary Map of the Universe (EMU), an ongoing project to map the southern hemisphere with the ASKAP radio telescope.

Join us at the DDO as June Parsons explore the possible types of planets we might consider when searching for life in the Solar neighbourhood.