Fire near Sandy Lake First Nation a 'sleeping giant' as evacuation flights pause

Air quality plummets to dangerous levels on the Prairies Wednesday

Chilly weather springs back for Ontario's Father's Day weekend

The last Full Moon of spring shines in the sky this week

Why the world's oceans are getting darker

Trees may be able to help us predict volcanic eruptions

Earth's CO2 levels just broke another record. Here's what that means

Busting bin myths: What really happens to your recycling in Manitoba

Arctic warming seen at three times global average in years ahead: UN agency

How a family health scare led to this revolutionary tick-removal mitt

Parts of Ontario dealing with tent caterpillar explosion

Beware of this giant, ‘toe-biting’ water bug this summer

Nova Scotia sends 20 firefighters to Saskatchewan to aid wildfire battle

Wildfire smoke can harm your brain, not just your lungs

Study: Time in nature reduces pain symptoms for people with chronic back pain