Air mass clash fuels a thunderstorm risk in parts of southern Ontario

5-10+ cm of snow threatens travel in Alberta, but tricky forecast for Calgary

Heavy swath of spring snow hits northern Ontario with 5-10+ cm

Look up! Lyrid fireballs will streak through the sky tonight

From nuisance to nightmare: Huge hail is an extreme danger

Look up! What's going on in the April night sky?

Climate change may force airlines to leave some passengers behind, study finds

Earth nears heat record as Arctic sea ice hits historic March low

Chignecto Isthmus to get major upgrades as climate threats grow

It's spring: Time to take down that bird feeder

Breakthrough discovery offers new era in spring tick defence

Can fungi fight wildfires? This Alberta town plans to find out

Coffee over everything: How to stay caffeinated during a power outage

Beacons of Beauty: The lighthouses of Nova Scotia

From Lobsters to Pearls: A taste of Nova Scotia's coastal delights