![](/sites/default/files/2024-03/DDO-Family-Night-Thumbnail_2.png)
19
July
DDO Astronomy Family Night - July 19, 2024
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.
![](/sites/default/files/2024-07/DDO-Stargazing-Night-Thumbnail.png)
17
June
DDO Bring Your Own Binoculars Stargazing Night - June 2024 (GO for Monday)
Bring your own binoculars for a free, guided tour of the night sky.
![](/sites/default/files/default_images/placeholder-image-optimized.jpg)
23
May
DDO Bring Your Own Binoculars Stargazing Night - May 2024 (GO for Thrusday)
Bring your own binoculars for a free, guided tour of the night sky.
![](/sites/default/files/2024-04/Screenshot-2024-04-22-013549.jpg)
11
May
Doors Open Richmond Hill 2024 at the DDO
Join Heritage Services for a tour of our historic observatory and administration buildings.
![](/sites/default/files/2024-03/DDO-Space-Action-Thumbnail.png)
7
June
DDO Space Action: Craters and Comets! June 2024
Join the David Dunlap Observatory to explore some of the dynamic action of space through comets, craters, and more!
![](/sites/default/files/2024-03/RHPL-Sun-Fun-Thumbnail_1.png)
7
June
DDO: Sun Fun! PA Day June 2024
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.
![](/sites/default/files/2024-04/Solar-Eclipse-Apr8-Insta-image_1.png)
8
April
DDO Great North American Eclipse Program!
Safely observe a near-total solar eclipse with us! Astronomers will answer your questions about our closest star: the Sun! Learn how to safely observe the solar eclipse, how the Sun works, and why solar eclipses happen.
![](/sites/default/files/2024-03/DDO-Family-Night-Thumbnail_2.png)
15
June
DDO Astronomy Family Night - June 2024
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.
![](/sites/default/files/2024-03/DDO-Family-Night-Thumbnail_1.png)
24
May
DDO Astronomy Family Night - May 2024 - 2
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.
![](/sites/default/files/2024-03/DDO-Family-Night-Thumbnail.png)
19
April
DDO Astronomy Family Night - April 2024
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.