At the David Dunlap Observatory (DDO)

The Life Cycle of Massive Stars
Saturday, March 6, 2021 - 7:00pm to 9:00pm

This talk will explore the evolution of massive stars, starting from their birth to how they end their life in the form of a supernova.

Up in the Sky
Saturday, March 27, 2021 - 8:30pm to 10:00pm

Join us, from the comfort of your home! This program provides an illustrated one-hour presentation and discussion about what exciting celestial events to look for each season.

Ask an Astronomer
Sunday, March 28, 2021 - 1:00pm to 2:00pm

Join us, from the comfort of your home! Let us help you explore and understand the night sky!

Methane on Mars: Fact, Folly, or Figment? with Dr. John Moores
Saturday, August 29, 2020 - 7:30pm to 8:30pm

From the first announcement of its discovery in the atmosphere of Mars in 2003, methane has “punched above its weight” in our scientific imagination of the red planet.

Einstein's Great Prediction: The Discovery of Gravitational Waves
Saturday, August 8, 2020 - 7:30pm to 8:30pm

Just over one hundred years ago Albert Einstein revealed the Theory of General Relativity and one of its predictions, the existence of gravitational waves.

Star Light, Star Bright with Dr. Rachel Ward-Maxwell
Saturday, July 11, 2020 - 7:30pm to 8:30pm
Ever wonder what that bright object is in the night sky? From dying stars to shooting stars, there are many astronomical phenomena which have long inspired curiosity, fear, and awe.
Extraordinary Exoplanets with Emily Deibert
Saturday, July 4, 2020 - 7:30pm to 8:30pm

Over 4000 exoplanets have been discovered to date—but what do we really know about them, and how do we know it?

Virtual Mars Madness Event
Sunday, October 11, 2020 - 9:00pm to 11:30pm

Broadcasting Live from the Richmond Hill David Dunlap Observatory!