Kortright Centre: Adult Workshop: Midnight Astronomy (SOLD OUT)

Wednesday, July 19, 2017 - 8:30pm to Thursday, July 20, 2017 - 12:00am

Receive a detailed introduction to the basics of Astronomy through an indoor presentation. Learn your way around the night sky in an amazing portable planetarium.


Thursday, July 20, 2017 to Sunday, July 23, 2017

River Place Park, Ayton


Thursday, July 20, 2017 to Sunday, July 23, 2017

Breezy Hill, Springfield, Vermont

John Percy

Toronto Reference Library: Toronto's Astronomical Heritage

Thursday, July 20, 2017 -
6:30pm to 8:00pm
Join us as we recognize Canada's 150th birthday, in this profusely-illustrated and non-technical presentation, where you will discover how Toronto became a "centre of the universe" for astronomical research, education, and public outreach.

Mount Kobau Star Party

Saturday, July 22, 2017

Near Osoyoos, British Columbia


UofT Annual AstroTour Keynote: New Ways to Search for Extraterrestrial Intelligence

Saturday, July 22, 2017 -
6:30pm to 10:30pm

How common is life in the universe? Is there other intelligent life? For over 50 years, astronomers have been conducting the search for extraterrestrial intelligence (SETI).

New Moon

New Moon - 5:46am EDT

Sunday, July 23, 2017

The moon is between us and the sun. Without the moon in the sky at night, deep sky objects are easier to observe.

Star Trails by Steve McKinney

Dark Sky Star Party (first clear night)

Monday, July 24, 2017 to Thursday, July 27, 2017

See the milky way and galaxies with the unaided eye. Point your telescope to find the many dim deep space objects that sprinkle the sky. Away from Toronto's light polution, there is so much to see.

Millennium Square Stargazing Night

Friday, July 28, 2017 -
6:00pm to 11:00pm

Everyone is invited to join us and Durham Skies on July 28 for stargazing at the edge of Lake Ontario.

Pluto & Charon

UofT Planetarium: The Underdogs of the Solar System – Moons, asteroids, comets and other small rocky objects

Friday, July 28, 2017 -
7:00pm to 10:00pm

Showtimes: 7:00pm, 8:00pm, and 9:00pm

OSC Summer of Space

National Star Party

Saturday, July 29, 2017 -
7:30pm to 10:30pm

On this date, public star parties will be held across the country in honour of the 150th anniversary of the Confederation of Canada.

RASC Mississauga: National Astronomy Star Party

Saturday, July 29, 2017 -
8:00pm to 10:00pm

Come out and observe the universe at the Riverwood Conservancy!

Dunlap Institute observing

UofT: Canada 150 Star Party

Saturday, July 29, 2017 -
8:30pm to 10:30pm

The Canada 150 Star Party at the University of Toronto will take place on Saturday, July 29, 2017. Join us for this FREE telescope viewing night!

Observing from the city

City Star Party (first clear night)

Monday, July 31, 2017 to Thursday, August 3, 2017

Hover above the moon like an astronaut and get eye-to-eye with the planets. Find colourful stars, star clusters, bright nebulae and even another galaxy.

RASC Mississauga: Astronomy Evening at Riverwood

Tuesday, August 1, 2017 -
8:30pm to 10:00pm
Explore the universe with members of the Royal Astronomical Society of Canada. Telescopes will be set up to give you amazing views of our Moon, the planets and more!