Severe storm threat in a 'potent environment' in southern Manitoba, NW Ont.

Rain relief reaches Atlantic Canada though some areas still miss out

4 wildfires now out of control in N.B., including week-long Miramichi-area fire

Look up for meteors! The Perseids peak tonight

'Megathrust' earthquake fault line confirmed off Haida Gwaii

Canada's fire bans and danger ratings explained

Great Barrier Reef suffers record coral decline following mass bleaching

Extreme weather caused by climate change cancelling more major events: Study

Climate change helping rats thrive in Canada, experts say

Alarming rise in bird-window collisions in downtown Calgary: wildlife experts

Caterpocalypse: These hairy caterpillars swarm every decade, then disappear

Melting glacier uncovers man who had been missing for 28 years

The importance of monthly skin checks: What you can (and should) do at home

Best practices to keep yourself safe from wildfire smoke

How 'eco improv' can help manage climate anxiety