News

Tuesday tornadic threat in parts of Alberta with stormy pattern locked in

Heightened flood concerns in southern Ontario from heavy rain, severe storm risk

Wildfire near Clinton, B.C., expected to grow with dry conditions, wind uptick

The Perseid meteor shower has begun. It could be the best we've seen in years!

The Northern Lights may shine over parts of Canada tonight. Will you see them?

New CRASH Clock, measuring chance of satellite collisions, is ticking down fast

Scientists stress that our smoky skies have only one true fix

Arctic Sea Ice Day: 5 facts about an at-risk, valuable climate asset

Climate change may boost California’s hurricane flood risk: study

Toronto's uneven tree canopy divide exposed as city plans for hotter future

Long-overdue, good news for monarch butterflies. Here's what happened

Hikers charged following video of off-leash dog encountering a bear in Banff

What is swimmer's itch, and how to avoid it this summer

Woman develops life-altering allergy after suspected lone star tick bite in N.S.

Reminder: It's not safe to swim at beaches up to 48 hours after rain