
4
May
UofT AstroTour: The Big Bang and a Multiverse
We have evidence that billions of years ago the universe we live in was much smaller in size. This evidence comes in the form of light that has been travelling for about 13 billion years. In this talk Darsh Kodwani will describe how we have come to understand this light and why we believe this would imply that the universe started in a big bang. Even though the evidence for the big bang is very strong we do not believe it can be the full story of the universe.

10
May
Speaker's Night: Martian weather: Is it really any different than winter in Canada?
It is commonly believed that Mars is a cold, dry place. Due in large part to orbital imagery and robotic exploration of the Martian surface we can say without a doubt that Mars is indeed dry. The temperature on Mars is a bit more complex. As is the case with Earth, Mars experiences seasons and one would likely prefer to vacation near the tropics during winter. Temperature swings are much larger on Mars than on Earth. So while it may reach 20°C at noon near the equator during the Martian summer, by midnight it might plummet to -60°C.

12
May
Hamilton Amateur Astronomers: A Canadian Observatory Maker Success Story!
This spring, SkyShed is launching POD MAX, a “mid sized” observatory at 12.5' in diameter, and the POD MAX funding program – The Starships Project. Wayne will be focusing on these endeavors and how they will further aid the astro community, and STEM education.
Wayne Parker
When not performing as the bassist in Glass Tiger, Wayne spends his time pursuing his other passion – Astronomy.

17
May
CIFAR: Untangling the Cosmos: How Research is Changing Our Understanding of the Universe
“The most incomprehensible thing about the Universe is that it is comprehensible.” — Albert Einstein

24
May
Recreational Astronomy Night
Join us for our monthly recreational astronomy night meeting. This is where our members get to show their latest projects, or give tutorials and tips on just about everything to do with Astronomy. Talks start at 7:30, socializing starts at 7:00.

24
May
CITA Sackler Lecture: Einstein’s Waves: New Cosmic Sounds (POSTPONED)
This event has been postponed to the fall. A new date will be set at a later time.

21
June
Recreational Astronomy Night
Watch the recorded video of the meeting on YouTube

30
June
UofT Scarborough: Guided Solar Walk & Observatory Tour
Spend an evening with the planets at U of T Scarborough! A free event for four nights only.
Take a guided tour of our brand new scale model of the solar system that spans our entire campus, with markers representing the planets placed in the exact locations as they would have been on Canada's confederation, July 1, 1867.
Next, listen to an engaging talk from one of University of Toronto's astrophysicists.

21
May
Recreational Astronomy Night
Join us for our monthly recreational astronomy night meeting at the Ontario Science Centre. This is where our members get to show their latest projects, or give tutorials and tips on just about everything to do with Astronomy. Talks start at 7:30 socializing starts at 7:00.

29
July
National Star Party
On this date, public star parties will be held across the country in honour of the 150th anniversary of the Confederation of Canada. Join us at the Ontario Science Centre as we unite under one sky and celebrate Canadian contributions to astronomy with telescope observing*, storytelling, live astronomy and space-themed demonstrations, and hands-on activities.
*Telescope observing is weather permitting. In the event of poor weather, star party activities will proceed on the Carlton Cards Mezzanine.