After a contrasting weather setup across the Greater Toronto Area (GTA) on Tuesday, parts of the region could be cooler than ...

At this time of year, aurora displays could be enhanced by a phenomenon known as equinox cracks. Check your weather forecast ...

Fall has only just begun, but signs of winter are already making an appearance across parts of the country. Iqaluit and Labrador City have reported their first snowfalls of the season, right on ...

Prolonged dry conditions in B.C. have intensified drought concerns, sparking several new wildfires over the weekend. Smoke ...

The equinoxes and solstices are getting later each year right now, but in 2028, they'll set a new 232-year record.

A storm surge swept through the Beaufort Sea on Monday, sending a stark warning to low-lying Arctic communities like Tuktoyaktuk, N.W.T., about the mounting risks of climate chang ...

The Eastern Seaboard may have skipped over the summer hurricane season, but there's no keeping fall nor'easters at bay.

Hurricane Polo, near Category 5 strength, is forecast to bring heavy rain and potential flooding to Mexico's Pacific coast, ...

Minimal sun protection required for normal activity. Wear sunglasses on bright days. If outside for more than one hour, cover up and use sunscreen. Reflection off snow can nearly double UV strength, ...

Get ready for the beginning of astronomical autumn to feel more like summer across parts of the country as a split pattern ...

These dry spells aren’t as rare as you’d think. September is famous for having quieter periods. Last year, many communities racked up impressive consecutive days without measurable rainfall, including ...

Minimal sun protection required for normal activity. Wear sunglasses on bright days. If outside for more than one hour, cover up and use sunscreen. Reflection off snow can nearly double UV strength, ...