Speaker: B. Ralph Chou, MSc, OD, Professor Emeritus, Optometry & Vision Science, University of Waterloo Even the healthiest eyes undergo changes as they age. Ralph will describe some of the most common changes that occur in aging eyes. These changes can affect our ability to enjoy visual astronomy but modern technology may help to reduce the effects.

We’ve created a research lab in space. But can man really live beyond Earth’s orbit? Astronauts provide a unique perspective on both the challenges of living in a microgravity environment and the opportunities of human space missions. What are the extreme challenges of a long-term spaceflight on the body and psyche? Is there such a thing as a space gene? Does  Mars hold the key to life in space?

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.

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.

Watch the recorded video: https://youtu.be/IBCJDm7JxrQ

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.

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.

Watch the recorded video: https://youtu.be/4wDRTh7W49g

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.

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.