Skip to main content
9 April

North York Central Library: Dave Williams: Defying Limits

Astronaut Dave Williams speaks on stage about his book, Defying Limits, and the challenges, surprises and unforgettable moments from his career as one of Canada's most accomplished astronauts.
5 March

UofT AstroTour: Unlocking Cosmic Mysteries with the Invisible Radio Universe

The epoch of 'Cosmic Dawn', when the first stars and galaxies were born, about a hundred million years after the Big Bang - is considered the 'final frontier' of research in cosmology today. Observations at radio frequencies have opened up very exciting prospects for studying the evolution of the universe from its earliest stages to the present time.
27 March

Recreational Astronomy Night

Watch the recorded video: https://youtu.be/XxjL4yy1GBo
20 March

Dunlap Institute: Astronomy on Tap T.O. (CANCELLED)

We are sad to announce that, as a precaution to protect against COVID-19, we will be cancelling Astronomy on Tap for March 20. This was not an easy decision to make, but we decided that it was in everyone's best interests to err on the side of safety and caution.   Astronomy on Tap T.O. will, of course, continue this year and in the future - so please continue to check out Event Horizon, our website, and social media for those dates.
20 March

RASC, Mississauga Centre: Apollo 13 - The Flight That Failed (CANCELLED)

Due to the COVID-19 crisis and the suspension of in-person classes at UTM, we have cancelled this meeting. Fifty years ago, the third mission was launched to land two people on the Moon. On the third day of the flight, a problem occurred which cancelled the plans for the lunar landing and instead, started a race to get the astronauts home alive. In this talk, Randy Attwood will detail all the things which had to go right to save the Apollo 13 crew.
12 April
5 April

UofT Planetarium: Grand Tour of the Cosmos

Showtimes: 7:00pm, 8:10pm, 9:15pm