Welcome back Dr. Dave Williams to talk about Defying Limits: Lessons from the Edge of the Universe — an inspirational, uplifting, and life-affirming memoir about passion, resilience and living to the fullest. From spacewalking records to living under the sea to performing surgery in zero gravity, learn how a curious kid from Saskatchewan rocketed out of this world. Dr. Dave will be available for book signing after the conversation. Presented in collaboration with Simon & Schuster Canada.

This weekend tour introduces families to the wonders of astronomy through an indoor planetarium experience, craft activities for younger visitors and stargazing. Visitors will spend time in both the main building and observatory visiting the 1.88m (74") telescope, learning its history and getting to see celestial objects firsthand (weather permitting).

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.

Come use your hands and brains to learn about and explore through NASA's Space Apps Toronto Youth Program. As the official youth branch of the Toronto NASA Space Apps Challenge, youth ages 7–13 will explore and learn about space like never before.

Observational astronomers use telescopes that look at the furthest distances in the Universe to look back in time and trace the growth of structure in the cosmos. Recent multi-wavelength measurements have helped us to constrain the components that make up the Universe and how those components evolve. We now know that most of the Universe is made up of dark matter and dark energy, but the nature of these components remains largely unknown. In this talk Dr.

Showtimes: 7:00pm, 8:10pm 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!

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.

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

Join Ian Wheelband of the Royal Astronomical Society of Canada for this engaging presentation, followed by a telescope viewing of the night sky (weather permitting).

Showtimes: 7:00pm, 8:10pm, 9:15pm

International Observe the Moon Night (InOMN) is a NASA-hosted annual worldwide public event that aims to celebrate our appreciation and understanding of Earth's nearest neighbour through art, culture, and science. Join us as we celebrate InOMN at the David Dunlap Observatory. We are planning a range of activities geared for all age-groups including a short talk on the role of lunar missions in understanding the Moon better, Moon viewings through telescopes, and craft activities for children.

This year’s Fall Work Party will take place from October 20-21, 2018. More details will be announced as we get closer to the date.