Flood and tornado risk: Stay alert to Ontario's severe thunderstorms Wednesday

Prairies face another day of severe storm potential, with soaking rains on deck

Opportunity for severe weather in Quebec arises again on Wednesday

First artificial solar eclipse from space captured by ESA Proba-3 mission

On this Summer Solstice, will you have one longest day or two?

'Feel' miserable out? How our bodies react when humidex values soar

Canadian heat waves far more likely in the era of climate change

May was world's second-hottest on record, EU scientists say

Earth's CO2 levels just broke another record. Here's what that means

Why dogs need more help than cats in extreme heat

University professor says wildfire adaptability varies among species

Amusement park guests told to keep mouths shut on rides due to cicada swarms

Having nightmares? Blame the heat wave

Canada Strong Pass launches Friday. Here's what it offers domestic tourists

How hot is too hot for the human body?