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7 July

DDO Family Night (WAITLIST)

This weekend tour introduces families to the wonders of astronomy through an indoor planetarium experience, craft activities for younger visitors and stargazing. Visitors will spend time in both the main building and observatory visiting the 1.88m (74") telescope, learning its history and getting to see celestial objects firsthand (weather permitting).
7 July

Open House and Awards Picnic at the E.C. Carr Astronomical Observatory

Toronto Centre members and their families are cordially invited to attend the 20th Annual Carr Astronomical Observatory (CAO) Open House and RASC Toronto Centre Awards Picnic on Saturday, July 7th, 2018.
5 July

The Story Collider: LGBTQ+ in STEM

This July, in celebration of the first international LGBTQ STEM Day, The Story Collider will present five true, personal stories about science from members of the LGBTQ+ community.
5 July

Propeller Gallery: Out Of This World - Opening Reception

(with telescopes! weather permitting... and astronomically-themed music from the 17th and 18th centuries)
5 July

OSC: International Day of LGBTQ+ People in STEM

Join us as we recognize the first International Pride in STEM day with an afternoon of activities and a Science Slam featuring LGBTQ+ speakers. At the Ontario Science Centre, we hope that the International Day of LGBTQ+ People in STEM will help create an accepting STEM environment, improve LGBTQ+ visibility and representation in STEM fields while strengthening the community, improve support and resources for LGBTQ+ people in STEM and encourage LGBTQ+ youth to continue with STEM subjects and pursue their dreams. 
3 July

Western: Summer Space Camp 2018

In the summer months of July and August, the Centre for Planetary Science & Exploration (CPSX) at Western University offers a Space Science and Technology themed summer camp for children ages 9 to 11.
29 June
28 June
23 June

DDO Family Night (WAITLIST)

This weekend tour introduces families to the wonders of astronomy through an indoor planetarium experience, craft activities for younger visitors and stargazing. Visitors will spend time in both the main building and observatory visiting the 1.88m (74") telescope, learning its history and getting to see celestial objects firsthand (weather permitting).
23 June

OSC: Shoot the Moon Star Party

To the Moon and back! Show the Earth’s only natural satellite a little love by taking its picture with your smartphone or digital camera. As the second-brightest, regularly visible celestial object in our sky, photographing the Moon is a snap. (See what we did there?) Participate in an astrophotography workshop, take a tour of the night sky using a telescope, engage in hands-on, Moon-themed activities, find out about the latest in lunar science and learn about mathematician Katherine Johnson, whose calculations helped put the first humans on the Moon.
23 June

Millennium Square Stargazing Night (NO GO for Saturday)

Everyone is invited to join us and Durham Skies on June 23 for stargazing at the edge of Lake Ontario. Take a free look through different kinds of telescopes (including solar-filtered scopes) to get close-up looks at sunspots, craters on the Moon, brilliant Venus, giant Jupiter and Saturn with its rings. Peer deep into space and try your hand at spotting faint star clusters and nebulae. You can even bring your own telescope along and we'll give you expert advice on how to use it better.
23 June

Solar Observing (NO GO)

Join us at the Ontario Science Centre for our monthly Solar Observing on the TELUSCAPE observing pad. This is the area in front of the Science Centre's entrance. We use specialized telescopes that are safe to aim at the Sun. Check our home page on the Friday prior for go/no-go calls as this event is weather dependent.