Each February, people across Canada participate in Black History Month events and celebrations that honour the legacy and contributions of Black people in Canada and their communities. The 2025 theme ...
The Grand Canyon in Arizona got carved by water over millions of years of slow but steady erosion. Two similarly-sized canyons on the moon got carved by flying rocks in about ten minutes.
The Grand Canyon in Arizona got carved by water over millions of years of slow but steady erosion. Two similarly-sized canyons on the moon got carved by flying rocks in about ten minutes. That's ...
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