A severe thunderstorm capable of producing a tornado has been detected in northwestern Ontario. Residents in the affected regions should be in their shelters.

SINGAPORE (Reuters) - The world's ozone layer is on "the road to long-term recovery" despite a destructive volcanic eruption ...

Southeast North Carolina grapples with flash flooding and road washouts from what the U.S. National Hurricane Center dubbed ...

Thousands of residents in the south-western Polish town of Nysa rallied on Tuesday to successfully prevent the breaching of a ...

The astronomical start of fall is just around the corner, and it's earlier than it's been in quite a while.

Canadians treated to a stunning northern lights display Monday night after a strong solar flare over the weekend ...

Several days of locally heavy rainfall and thunderstorms will target eastern Alberta and western Saskatchewan this week as a ...

Get ready for another wild week on the Prairies as a slow-moving system creeps north of the border, bringing the threat for ...

With each passing day, northern Ontario is getting closer to reaching all-time September warmth. As of Sept. 15, the mean ...

In the northeastern Czech city of Ostrava, a broken barrier on the Odra river at its confluence with the Opava river caused ...

Alberta is forging ahead with efforts to protect bats now endangered by a deadly fungus expected to devastate colonies across the province. The little brown myotis and northern myotis are under threat ...

It's the time of year when we notice mornings and nights getting darker. We explain why we pick up on it more in September ...