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8 August

Brentwood Library: Revealing The Invisible Universe With Radio Telescopes

For thousands of years, people have gazed up at the sky without realizing its hidden secrets: that most of the stuff out in space cannot be seen with our eyes! It is only in the last 100 years or so, with the use of new instruments like radio telescopes, we have begun to reveal this invisible universe. Dr. Jennifer West will discuss some of the things that we hope to learn and also the challenges and possible new technologies that come with it. Drop-in program. First come, first seated.
7 August

hEr VOLUTION: #STEMCamp: All Things Space (WAITLIST)

STEM Camp will introduce children to the basics of astronomy, geology, geography, and engineering. In order to encourage and open up opportunities for young children in STEM careers, hEr VOLUTION is partnering with BeSpatial Consulting and Tetra Ryerson to deliver a camp focusing on space.
6 August

Dark Sky Star Party (NO GO)

See the milky way and galaxies with the unaided eye. Point your telescope to find the many dim deep space objects that sprinkle the sky. Away from Toronto's light polution, there is so much to see. We observe from the Long Sault Conservation area, an hour outside of Toronto. We meet around dusk once a month in the parking lot for views only seen in dark sky conditions. We hold this event on the first clear night of our week-long window, so the date and time are determined closer to.
4 August

Mount Kobau Star Party

http://www.mksp.ca/
3 August

McMaster: Science on Tap Hamilton

Join scientists from McMaster University’s Physics and Astronomy Department for an entertaining night filled with scientific discussion, trivia, and beer. At Science on Tap, you’ll have the opportunity to interact with researchers in various scientific fields as they present some of science’s most intriguing phenomena. There will be plenty of time to ask questions while the scientists are on stage, or afterwards over cold pints. Come try this educational twist on a night out at the pub. Admission is FREE! Doors open at 7pm, event starts at 8pm.
3 August

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

Showtimes: 7:00pm, 8:10pm, 9:15pm 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!
2 August

UofT AstroTour: Discovering new galaxies through the eyes of a Dragonfly

When we observe the universe we see light from stars, gas and galaxies, but this makes up merely 4% of the universe. We think that a much larger fraction of the universe is made up of “dark matter,” which is invisible and only interacts through gravity. Dark matter is critical to how all the galaxies we see evolve, but the nature of dark matter is still a mystery. This talk tells the story of how the Dragonfly Telephoto Array, a compound-lens telescope with a revolutionary design that enables it to image faint, diffuse structures, is attempting to understand dark matter.
1 August

High Park at Night: Urban Bat Walk & Summer Star Party

Let's explore High Park's amazing and mysterious bat populations and the astronomical wonders above us with the help of our new telescope!
30 July

York University Observatory: Mars Extravaganza 2018

Come join the Allan I. Carswell team at York University to view Mars at opposition. Mars will appear brighter then it has been for 15 years and will not be this bright again until 2035! Starting at 9:00pm weeknights from July 25th to August 1st, we will be at the William Small Centre (top of the Arboretum) at York University's Keele Campus. Admission is free, and we will have multiple telescopes available for viewing! Hope to see you all there!
29 July

International Astronomical Youth Camp

The International Astronomical Youth Camp (IAYC) is a three-week-long summer camp in the UK aiming to promote knowledge of astronomy and related sciences in a unique international atmosphere. It is organised by an international team of students and young scientists, all members of IWA e.V. http://www.iayc.org/nextcamp/
28 July

DDO Family Event - Mars Opposition (WAITLIST)

The Mars Opposition is our best opportunity to observe the Red Planet for the next several years. Join us at the David Dunlap Observatory to stage the next Martian Invasion of Richmond Hill.
28 July

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.