5
June
DDO Astronomy Family Night - June 2026 - All Aboard the Mars Express!
Families will see a presentation on a variety of exciting astronomy topics, followed by age-appropriate celestial activities.
31
May
DDO: Sunday Sungazing - May 2026
Safely observe the sun with us!
During these family-friendly sessions, a DDO Astronomer will answer your questions about our closest star: the sun!
15
May
DDO Astronomy Family Night - May 15, 2026 - New Moon Super Moon
Families will see a presentation on a variety of exciting astronomy topics, followed by age-appropriate celestial activities.
1
May
DDO Astronomy Family Night - May 1, 2026 - The Flower Moon
Families will see a presentation on a variety of exciting astronomy topics, followed by age-appropriate celestial activities.
26
April
DDO: Sunday Sungazing - April 2026
Safely observe the sun with us!
During these family-friendly sessions, a DDO Astronomer will answer your questions about our closest star: the sun!
10
April
DDO Astronomy Family Night - April 2026 - Da Vinci Glow
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!
10
April
DDO How to Use Your Telescope - April 2026
Do you have a telescope, but don’t know how to use it? Come to the Richmond Hill David Dunlap Observatory can help! Bring your telescope to this workshop to have it assessed and to receive one-on-one instruction on its use outdoors!
4
April
DDO Tom Talks Astronomy: "The Quest for Alien Life - Are We Alone?"
Join us for a family-friendly, multimedia talk hosted by TEDx speaker Tom Vassos!
14
September
City Star Party: Bayview Village Park - September 2026
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.
17
August
City Star Party: Bayview Village Park - August 2026
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.