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23 October

Speaker's Night: A High Resolution View of Icy Mars

Watch the recorded video: https://youtu.be/q353hzMM9E4
11 December

Recreational Astronomy Night

Watch the recorded video: https://youtu.be/efNOOKtPKh4
9 October

Recreational Astronomy Night

Watch the recorded video: https://youtu.be/72gRvP0RT8Q
25 September

Speaker's Night: Heavenly Help to the Rescue

Watch the recorded video: https://youtu.be/u0a6PGwMAr4
14 August

Recreational Astronomy Night

Watch the recorded video: https://youtu.be/_fhtKItv8kE
26 October

DDO Astronomy Family Night (WAITLIST)

Families will be introduced to the wonders of astronomy through a presentation on a variety of exciting astronomy topics, followed by age-appropriate celestial activities and a demonstration of the 74" telescope. If the sky is clear the dome will be opened and the telescope pointed to an interesting celestial object for the visitors to view. All participating family members must be registered and any participants under the age of 16 must be accompanied by a registered adult.
19 October

DDO Astronomy Night (WAITLIST)

Speaker: Roberto Abraham 
10 August

Solar Observing (GO for Saturday)

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.
8 August

City Star Party (GO for Thursday)

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. Our monthly City Star Party is the place to catch universe from within the city limits at Bayview Village Park. If you don't have a telescope then you will find many astronomers who would love to share a view. If you are thinking of buying a telescope, viewing with other people's equipment is the best way to make a good choice. If you have a telescope or binoculars, please bring it!
2 August

Millennium Square Stargazing (GO for Friday)

Everyone is invited to join us and Durham Skies 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, and planets visible in the current night sky. Peer into deep 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.