Let's Talk Science presents a workshop on Astronomy. Learn about the different constellations and discover what stars are made of.

Dr. Nicholas V. Hud - Sigma Xi Distinguished Lecture

Join Professor William Trischuk, U of T Physics, a founding member of the ATLAS experiment, as he discusses his work with CERN and the discovery of the Higgs Boson.

Showtimes: 7:00pm, 8:00pm, and 9:00pm There are many misconceptions about our universe, and the most common one is also the simplest – its size. Our universe is much bigger than we imagine it to be, and only through visual aid (such as a planetarium) can one really grasp the true dimensions of it. This planetarium show will journey through the different scales of the universe, starting with familiar objects like the moon and the Earth, and ending with the furthest reaches of the observable universe.

William Shakespeare lived in a remarkable time, a period we now recognize as the first phase of the scientific revolution. New ideas about the human body, the earth, and the universe were transforming western thought, and yet, "Shakespeare" and "Science" are rarely uttered in the same breath. Dan Falk will explore Shakespeare's interest in the scientific discoveries of his time, asking what he knew, when he knew it, and how that knowledge is reflected in his work.

Source of many wonders, stars also have finite lifetimes, which can end with a shredding breath before falling into obscurity – as our sun shall one day – or with magnificent explosions (supernovae) that can outshine a whole galaxy for a day.

Join Professor Emeritus John Percy for a look at how Toronto has become a world centre for astronomy research, education, and public outreach, in parallel with the development of our country, our city, and the University of Toronto.

Explore the universe with members of the Royal Astronomical Society of Canada. Telescopes will be set up to give you amazing views of our Moon, the planets and more!

Explore the universe with members of the Royal Astronomical Society of Canada. Telescopes will be set up to give you amazing views of our Moon, the planets and more!

Come out and observe the universe at the Riverwood Conservancy! Join members of the Mississauga Centre of the Royal Astronomical Society of Canada as they set up large telescopes to look at the Moon, planets and stars. Saturday July 29 is the first National Star Party. Astronomy clubs across the country are holding a star party tonight to celebrate Canada's 150th anniversary since Confederation.