Storm risk builds over Ontario again Saturday, rotation possible

After feeling like the 40s, is Ontario done with extreme heat?

Beware of overnight flooding as strong storms hit the Prairies Friday

Yellowstone is hiding more than 80,000 earthquakes below its surface

Aurora Borealis may shine over parts of Canada this weekend

Tired of humidity? Blame corn sweat for the muggy air

Top UN court says treaties compel wealthy nations to curb global warming

How climate change in the last Ice Age helped create the Bay of Fundy tides

Wildfires send Canada's carbon emissions soaring. Our peatlands emit even more

Goldfish, traps, and currents: Inside Canada’s fight against invasive carp

20 blue-green algae advisories issued for Alberta lakes this summer

This can be a deadly time for one of Canada's 'most endangered' wildlife groups

Leaf Rapids home burns as wildfire leaps river, damages 5 to 7 others

This is one of B.C.'s deadliest bodies of water when it comes to drowning deaths

Can I take antihistamines everyday? Allergy myths busted