Join RCIScience on Tuesday, November 15th for an evening celebrating excellence in science communication as they honour Ivan Semeniuk, with the 2016 Fleming Medal and Citation from the Royal Canadian Institute for Science. The award recognizes Ivan’s outstanding contributions to the public understanding of science.

Dr. Christopher Matzner will discuss the ethics of spreading life beyond Earth, proposals for interstellar exploration, and ideas for how we might communicate between species across deep space. All are welcome, Palmerston Library Theatre.

A science-based variety show aimed at blending knowledge, music and comedy

Don't miss Canada's most famous astronaut on-stage at the Appel Salon, presenting the practical lessons he's learned throughout his career on collaboration, teamwork and science and technology. This event is now SOLD OUT. A very limited number of rush seats will be made available on the day of the event.

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.

An illustrated, non-technical presentation that will describe the astronomy of civilizations ranging from the seagoing Polynesians, to the builders of Stonehenge and the Great Pyramids, to our own First Nations. Also being mentioned will be the astronomy of China, India, and the Islamic world, since it is often under-appreciated. Throughout, we will emphasize the challenge of understanding the astronomy of long ago, in civilizations which, in many cases, left no written records. Drop-in program. First come, first seated.

Showtimes: 7:00pm, 8:00pm, and 9:00pm For thousands of years, humans have studied the heavens from the confines of the Earth. In the last century, however, we have begun sending both people and machines to other worlds. Where have we gone, and what discoveries have we made? This planetarium show will delve into the history of space exploration, from the first tentative steps made during the Space Race to the first-ever flyby of Pluto by the New Horizons spacecraft and the ongoing mission of the Juno probe to study Jupiter.

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!

This was originally planned to be next week but we're moving it one week forward to take advantage of a first quarter moon and clear skies.

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.

Quench your thirst for astronomy! Join on us on Friday November 4th, at the Great Hall were we’ll be celebrating two years of “Tap T.O.”! We promise another fun evening of pints, astronomy news, mind-expanding talks from University of Toronto astronomers and special guest speakers from the OSIRIS-REx asteroid and ExoMars missions. Plus, games, special prizes and food at a special venue: the newly renovated Great Hall! You’ll also have opportunities to talk one-on-one with University of Toronto astronomers over your favourite pint.

Throughout its 4.5 billion year history, life on Earth has been threatened by cataclysmic events such as extreme volcanic eruptions and asteroid impacts which have caused mass extinction of species. While events like these can drastically alter the face of the Earth, the planet still remains. So what would it take to completely obliterate the Earth? Starting from birth, the evolution of solar systems and the environments they exist in can put planets towards catastrophic fates. In this talk, we will explore some of the incredible ways that nature can destroy planets.