Skip to main content
23 April

Lillian H. Smith Library: Chasing Exoplanets: Stories from the Centre of the Universe

Join us for a conversation about weird planets, the search for life in the universe, and how the language of science can help tell stories about human relationships.
17 April

Perimeter Institute: Einstein’s Unfinished Revolution: Lee Smolin public lecture webcast

Quantum physics is the golden child of modern science. It is the basis of our understanding of atoms, radiation, and so much else – from elementary particles and basic forces to the behaviour of materials. But for a century it has also been the problem child of science: it has been plagued by intense disagreements among its inventors, strange paradoxes, and implications that seem like the stuff of fantasy.
13 April

DDO Astronomy Night (CANCELLED)

Visit a unique historical site in Richmond Hill and experience an engaging presentation led by expert and researchers in astronomy, covering a variety of exciting astronomy topics. After the presentation, participants will tour the observatory and see 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. Please wear/bring appropriate supplies for being outdoors. All registered participants under the ages of 16 must be accompanied by a registered adult.
13 April

Solar Observing (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.
12 April

Hamilton Amateur Astronomers: SETI: An Exploration of Space and Astronomy

Guest speaker Stephen Holmes writes: “I suspect we all wonder about alien civilizations. SETI, the search for extraterrestrial intelligence, and the Drake Equation set out some tools to help us get our heads around these huge numbers and consider realistically how plentiful or rare these civilizations are. Astronomy gives us the tools to determine realistically the star systems that might host these civilizations. Join me to consider some of these considerations.”
12 April
12 April

Millennium Square Stargazing (GO for Saturday)

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.
11 April

UofT Planetarium: The Life and Death of Stars (SOLD OUT)

Showtimes: 7:00pm, 8:15pm The stars in the night sky seem unchanging and eternal, and have remained the same for the history of human civilization. However, over millions and billions of years, new stars are born, live out their long lives, and eventually die in a blaze of glory. In this show, we will be exploring the lives of stars by visiting stellar nurseries, supernova remnants and much more!
11 April

DDO Introduction to Astronomy (CANCELLED)

Each Thursday from April 11, 2019 to May 16, 2019 This six week introductory-level course is designed for new astronomers. Participants will gain a basic understanding of the objects in the day and night sky, will learn how to observe these objects and will gain an introductory knowledge of the Universe formation and expansion. The lessons will be augmented by observing sessions (weather permitting). Please wear/bring appropriate supplies for being outdoors.
10 April

First Light - Spring 2019 (3/3)

The Royal Astronomical Society of Canada - Toronto Centre, invites new members and their family who are also members, to join an orientation get together – First Light 2019.
10 April

Speaker's Night: It's Sirius O'Clock: Astronomical Timekeeping in Ancient Egypt

Watch the recorded video: https://youtu.be/dVJps1bgkdo