Join us as Rajveer Seehra, an Astrophysics student at University of Manitoba, delves into the world of galaxy formation and evolution, focusing sharply on the structures that define these grand celestial objects.

Learn all about NASA’s Artemis II mission from Canadian Space Agency (CSA) astronaut Jeremy Hansen at the Ontario Science Centre!

Enjoy safe views and learn about the partial Solar Eclispe at the Ontario Science Centre!

Visit a unique historical site in Richmond Hill and experience an engaging presentation led by experts and researchers in astronomy, covering a variety of exciting astronomy topics.

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.

Join the Astronomers at the Richmond Hill David Dunlap Observatory Astronomers and experience the annular eclipse. Learn about the sun and practice safe solar observing!