Learn about the night sky, with Astronomy in Action’s portable planetarium, a slide show in the theatre, followed by an observing session outside.

From reading article comments online, many people seem to think that scientists are constantly discovering “water on Mars.” This talk summarizes of our current understanding of water in the Martian past and present, and the implications of that for the habitability of the Red Planet.

Learn about the night sky, with Astronomy in Action’s portable planetarium, a slide show in the theatre, followed by an observing session outside.

Plate Tectonics: Small Plates, High Mountains, Monsoons, Islands, and Ice AgesDr. Peter Molnar, University of Colorado Boulder

Milky Way, deep sky objects, nebulae, star clusters, galaxy formation and types of galaxies. How to observe galaxies and galaxy clusters. Astro-sketching. Introduction to Messier and RASC observing programs. For more details: http://www.rascto.ca/content/nova-astronomy-course-

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.

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.

The moon is between us and the sun. Without the moon in the sky at night, deep sky objects are easier to observe.

One century following Einstein’s prediction of spacetime disturbances and gravitational waves, the laser-enabled special detectors LIGO achieved the most accurate measurement ever made by humans across science and engineering and revealed to us the gravitational-wave signals produced by the most powerful collisions of black holes in the universe.

The Leonids are a prolific meteor shower associated with the comet Tempel–Tuttle. The Leonids get their name from the location of their radiant in the constellation Leo: the meteors appear to radiate from that point in the sky. Their proper Greek name should be Leontids (Λεοντίδαι, Leontídai), but the word was initially constructed as a Greek/Latin hybrid[citation needed] and it has been used since. They peak in the month of November. - Wikipedia

Most galaxies enjoy the company of other galaxies and organize into various shapes known as the "cosmic web." Many of them also like to spin - creating beautiful disks of stars and gas. PhD student George Conidis examines our own galaxy, The Milky Way, and its friends to better understand the social habits of disk galaxies and how they spin. Chronicles of a Peculiar Universe is a series of talks presented in collaboration with York University's Faculty of Science.

Watch the recorded video: https://youtu.be/PGu_j0eX3vY