The Hubble Space Telescope was launched 29 years ago in 1990. After overcoming problems caused by a defective main mirror, Hubble has made discoveries that have revolutionized our view of the universe we live in. This talk will cover the history of HST based on a history book the speaker is writing for NASA.

How did the universe originate and evolve? What can science tell us about the origin of life and biological evolution? And what are the chances of extraterrestrial life?

Watch the recorded video: https://youtu.be/72gRvP0RT8Q

Have you ever looked through a telescope? Take a tour of the night sky through a telescope and snap a photo or two of your favourite celestial body. Learn about the phases of the Moon, get an up-close look at the planets, and gaze at the brightest stars (weather permitting). It’s also International Observe the Moon Night. Contemplate the Earth indoors then head outdoors to consider the Moon, stars and neighbouring through a high-tech telescope.

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.

Please remember to dress warmly because it will be cold tonight.

Advances in biotech, cyber-technology, robotics, and space exploration could, if applied wisely, allow a bright future – even for 10 billion people – by the end of this century. But there are dystopian risks we ignore at our peril. These risks are of two kinds: those stemming from our ever-greater collective “footprint” on the Earth, and those enabled by technologies so powerful that even small groups can, whether by error or design, cause global catastrophe.

Hover above the Moon like an astronaut and get eye-to-eye with the planets. Find colourful stars, star clusters, bright nebulae and even another galaxy. Our monthly City Star Party is the place to catch universe from within the city limits at Bayview Village Park. If you don't have a telescope then you will find many astronomers who would love to share a view. If you are thinking of buying a telescope, viewing with other people's equipment is the best way to make a good choice. If you have a telescope or binoculars, please bring it!

Researchers from around the world work out of the Mars Desert Research Station in Utah and the Flashline Mars Arctic Research Station on Devon Island, Nunavut, to prepare for human exploration of Mars.

Raise your beakers! The Science Centre turned 50, and we’re inviting you to celebrate with us. Featuring the all-new MindWorks—an innovative Science Centre original exhibition exploring memory, creativity, emotions and the mind’s inner workings with virtual reality, a large scale obstacle course and a mega multiplayer decision-making competition.

Our understanding of the motions of stars within our Milky Way and of the many small galaxies that orbit around it has changed dramatically over the past few years owing to new observational surveys and significant advancements in our understanding of galaxy structure.

We are all made of stardust. That dust comes from the debris left over after a massive star explodes. These environments are so extreme they are unlike anything we can find or duplicate on Earth. Understanding them gives us clues of the origin of our Earth and everything on it. In this talk U of T's Jennifer West will tell you about how these fascinating stellar graveyards are the building blocks of life, and how we can learn more about them.