York University celebrates Science Literacy Week with three days of space-themed events.

Astronomers had long expected that the gravitational pull of galaxies on one another would cause the expansion of the universe to slow. The discovery that the expansion was speeding up was a substantial surprise to most. How was this measurement made? What does it mean? Did Einstein anticipate this discovery? What next?

In celebration of Science Literacy Week we would like you to come and learn about the moon, make moon craters, and explore moon phases.

Giant molecular clouds are the birthplace of stars and planets; however, the true nature of these clouds remains a great mystery. The first step towards achieving a greater understanding of star formation is exploring the structure and evolution of the clouds in which they form. Learn how powerful supercomputers are used to visualize simulated star-forming clouds to help solve several major unanswered questions in star formation. Astronomy talk presented by Dr. Rachel Ward-Maxwell.

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.

Watch the recorded video: https://youtu.be/u9_5wVDUg1g

It's Science Literacy Week! Learn about the Moon by examining its living conditions and possible landing sites. Together you will decide which landing sites would be ideal for the next Moon Mission. Act as scientists and engineers at NASA or the Canadian Space Agency!

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).

Join us for a fascinating Science Literacy Week lecture presented by Dr. Rachael Alexandroff, PhD, an expert on black holes and researcher at the Dunlap Institute for Astronomy & Astrophysics at the University of Toronto.

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!