News

Confirmed tornado touchdown at Alberta campground; damage assessment underway

What's the temperature 'sweet spot' for swimming in lakes and rivers?

Thunderstorm threat continues on the Prairies after mid-week tornadoes

Could a cow really get swept up by a tornado?

Jeremy Hansen announces retirement from service as Canadian astronaut

What is a heat dome? How these events generate deadly heat

World’s oceans hit hottest June on record as marine heat waves intensify

Gulf Stream goes Canadian: It’s happened before and it could again

Toronto, you may get 3.5 more weeks of summer in 30 years: Study

Don't stand in 'deadly' ocean in St. Vincent's, N.L., whale-watchers warned

Underwater images reveal 1st look at explorer Ernest Shackleton's Quest

One day, all of Earth's plants will disappear. Scientists think they know when

AQI, AQHI, and your health: Air quality ratings explained

'Don't take that. It's contaminated,' post-storm scavengers warned

Wildfire pollutants contaminate our drinking water long after fires stop burning