Quench your thirst for astronomy! On Friday, May 4, at The Great Hall! It'll be another fun evening of pints, astronomy news, mind-expanding talks, games, prizes, and Dunlap merchandise for sale! Plus, following all the talks, there will be plenty of time for you to have all your cosmic questions answered by astronomers from the Dunlap Institute and the University of Toronto. We'll see you there!

Just like the Earth, the Moon is about 4.5 billion years old. It has been and continues to be constantly bombarded by meteorites. Some suggest that this rate of bombardment has remained constant in the past couple of billion years. The Moon’s surface without any substantial atmosphere or tectonic activity serves as a time capsule, helping us detangle Earth’s history. The only way to see if the bombardment rate has changed is to have an age for every single crater, an extremely difficult task using traditional crater dating methods.

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. 

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

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.

Scientists on Screen: Representations of women in STEM in popular media matter.Scientist Sketches: What does a scientist look like? A scientist looks like YOU!

Join us on Saturday July 14, from 1:30-3:00pm for a Curators’ Panel Discussion: Understanding Astronomical Images, with Paul Delaney, York University. July 4 - 22 | Out Of This World | Juried Group Exhibition

Discover how Toronto became the “centre of the universe” for astronomical research, education, and public outreach over the last 150+ years. Hear stories of the remarkable individuals, organizations, and institutions in our city that contributed to advancing the field worldwide. No math or science background needed!

Excited about space exploration? Meet Quebec-born Canadian Space Agency astronaut David Saint-Jacques. He’ll be flying to the International Space Station on his first mission “Perspective” on December 20. Learn about his journey to becoming an astronaut. Find out what it takes to prepare for a mission in outer space. Get to know what sort of scientific experiments he’ll get himself into in zero-gravity during his six and a half months aboard the International Space Station.

Everyone is invited to join us and Durham Skies on July 21 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, rosy Mars, 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.