You can probably imagine an early universe without planets or stars — but what did the universe look like before time existed? This fall, you could find out by taking a free class led by prominent ...
How can we use light to learn about the universe? How can we measure the properties of planets, stars, and galaxies? How can we explore our cosmic origins and the history of the universe? This course ...
A new course at the University of Toronto offers students the opportunity to learn about astronomy through the lens of Indigenous knowledges – particularly those of Indigenous Peoples from Turtle ...
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