29
June
DDO: Sunday Sungazing - June 2025
Safely observe the sun with us!
During these family-friendly sessions, a DDO Astronomer will answer your questions about our closest star: the sun!
7
June
DDO Astronomy Speaker's Night - Seeing Double (Stars) - June 2025
Experience a presentation led by astronomy experts and researchers and tour the observatory.
25
May
DDO: Sunday Sungazing - April 2025
Safely observe the sun with us!
During these family-friendly sessions, a DDO Astronomer will answer your questions about our closest star: the sun!
11
April
DDO Astronomy Speaker's Night - What's Inside a Rocky Planet? - April 2025
Experience a presentation led by astronomy experts and researchers and tour the observatory.
3
April
[AstroTours] Live Fast, Die Young: The first stars and their lasting impact on our Universe
Check out the April AstroTour! April AstroTours features UofT PhD Student Sam Berek's talk about the first stars, followed by exciting astronomy demos and telescope tours!
16
April
RASCTO Speaker's Night: The Canada-France-Hawaii Telescope: a Journey through Space and Time [Online Only]
Join us as Dr. Nadine Manset, Director of Science Operations at CFHT explores the Canada-France-Hawaii Telescope.
28
March
EAR 2025 - Learning Science: One Misconception at a Time
Explore how people learn science and how astronomers make discoveries with Pierre Chastenay as he shares engaging methods for teaching astronomy.
6
March
[AstroTours] Seasons Across the Universe
Check out the March AstroTour! March AstroTours features Michael Poon talk about the icy jewel of the Solar System, Uranus!
19
March
RASCTO Speaker's Night: An Educational Guide to AICO's QUAIL Telescope [Online Only]
Join us as Alex Jude, BSc candidate, science educator, York University explores the AICO's QUAIL Telescope.
1
March
DDO Astronomy Speaker's Night -Seeing Double (Stars) - March 2025
Experience a presentation led by astronomy experts and researchers and tour the observatory.