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Founded in 1868, The Royal Astronomical Society of Canada is Canada's leading astronomy organization bringing together over 4,800 enthusiastic amateur astronomers, educators, and professionals.

RASC eNews

Upcoming Local Events

RASC centres across Canada host meetings and observing sessions, open to everyone. Come on out and enjoy an event near you.

Datesort icon RASC Centre Event
Fri, 2015-10-09 Mississauga Regular Meeting
Fri, 2015-10-23 Mississauga Regular Meeting
Fri, 2015-11-13 Mississauga Regular Meeting
Fri, 2015-11-27 Mississauga Regular Meeting
Fri, 2015-12-11 Mississauga Regular Meeting

This Day in Astronomical History

This Day in Astronomical History


Kirch discovers M5.


Oriani discovers M61.

Personal Astronomy Blogs

RASC Astronomy Blog

2011 Top Astronomical Experience (ok two of them) pgray 3 years 16 weeks ago
From where it came... gscratch 3 years 16 weeks ago
Lance Taylor's Astrophotography (Edmonton RASC) lancetay 3 years 16 weeks ago
New Blog Feature Added - Name that Blog admin 3 years 16 weeks ago
Astronomy Outreach, Twitter and the RASC KInce-Lum 3 years 17 weeks ago


Today is Tue 5 May 2015, JD 2,457,148 (day 125 of 365 this year).