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9 November

Hamilton Amateur Astronomers: 25 Cents Worth of Astronomy

An entertaining and educational ramble through the sky and the past, we will touch on a loose constellation of objects and ideas, from far flung galaxies to the newest earthbound telescopes that study them. In the end, we will tie them all together with a thread that connects them to each other and to the HAA. This talk is suitable for all ages and all levels of expertise, including beginners.
24 October

Speaker's Night: History of the Hubble Space Telescope

Watch the recorded video: https://youtu.be/_KN3mioNIHQ
25 October

Perimeter Institute: Jocelyn Bell Burnell: A special public lecture webcast

Jocelyn Bell Burnell, winner of the 2018 Special Breakthrough Prize in Fundamental Physics, is an accomplished scientist and champion for women in physics. As a graduate student in 1967, she co-discovered pulsars, a breakthrough widely considered one of the most important scientific advances of the 20th century. When the discovery of pulsars was recognized with the 1974 Nobel Prize in Physics, the award went to her graduate advisor.
1 November

UofT AstroTour: Cosmic Rays: Astrophysics at Maximum Energies

Cosmic rays are the most energetic particles in the universe. Travelling at speeds mere fractions off from the speed of light, they accelerated in the remnants of dying stars and supermassive black holes. In this talk, we’ll talk about how cosmic rays interact with and influence their surroundings as the move throughout galaxies and intergalactic space along magnetic field lines.
24 November
16 November
10 November
30 November

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!
7 November

Perimeter Institute: The Building Blocks of the Universe - Phiala Shanahan public lecture webcast

More than 99 percent of the visible matter in the universe is built from protons and neutrons and the nuclei that they form. This rich structure emerges dynamically from the complex interactions of quarks and gluons, the most elementary particles that have been discovered. Understanding how nuclear physics arises from the underlying quark and gluon dynamics is a computational challenge that pushes the capabilities of the world’s largest supercomputers.
10 October

Recreational Astronomy Night

Watch the recorded video: https://youtu.be/dY4TEXpzwFE