Polar night approaching as Canada quickly loses daylight
Aurora Alert! Bright Northern Lights possible over Canada tonight!
Approaching 'planetary-scale Kelvin wave' raises coastal flooding risks for B.C.
A titanic ‘tug-of-war’ inside Earth is changing the length of our days
Joshua Kutryk's launch to the ISS highlights Canada's role in space exploration
Halley's Comet meteors flash across the sky in October
The Harvest Moon lights up our night sky this weekend
Climate versus weather: What's the difference?
Understanding Canada's 'frost zones,' and when that first frost may hit
A “new” supervolcano has been found lurking beneath England
