Powerful wind threat as rain turns to snow in southern Ontario
Triple-dip La Niña and polar vortex to deliver a frigid start to winter
Look up tonight to see Mars at its brightest for the next decade!
More than 2,000 wild species face risk of being wiped out in Canada: Report
The curious case of a 'triple-dip' La Niña in a warming world
Study finds half of replanted trees don't survive
Bright 'evening star' Venus dazzles this winter in two planetary conjunctions
Many forests will become more flammable more often unless we cut emissions
How to prevent migraines when the temperature drops
Flu, RSV and COVID-19: How to get through this winter’s 'tripledemic'
Where did the Earth’s oxygen come from? New study hints at an unexpected source
An Alabama woman became the only human in history hit by a meteorite
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