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 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.

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

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

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

Bring Your Own Binoculars and observe the sky from the David Dunlap Observatory!

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

Our resident expert, Chris Vaughan, on all things in Astronomy takes his hand at the Sky This Month for the period of June 7-July 5 2023.

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.