Ontario squeezed into dreary, late-May temperature rut by weather duo

Confirmed tornadoes in Manitoba raise Canada's 2025 total

Storms possible Sunday as beneficial rains fall in Alberta

The pyrotechnic science behind Victoria Day firework displays

Webb captures Jupiter's surprisingly active Northern Lights

‘Striking’: Global oceans are warming fastest in two specific regions

Plant communities in the Arctic are changing along with climate, study finds

Emissions of methane remain high worldwide despite available solutions

'Most intense' bleaching event ever: Global coral reefs under danger

Mosquitoes emerge 'all at once' in Ottawa after spring melt, warm spell

Don't touch that flower! These species are protected in Canada

Kenora firefighters stay on standby as wildfires blaze in northwest Ontario

Newfoundland brothers bottle fog to make eco-friendly vodka

Wildfire tears through Lac du Bonnet, evacuees devastated

Barbecuing this weekend? Don’t let your house become the main course