Space
Look up! What's going on in the February night sky?
Surprisingly salty asteroid Bennu contains the building blocks of life
Look up! Gusty solar winds may spark auroras across Canada tonight
Explainers
Canada looks forward to a ‘January thaw’ every year. What is it?
What is a sluff? These common slides spell danger in the mountains
Earth Science
Make snow at home with two simple ingredients
Newfound 'city-killer' asteroid has chance of hitting Earth in 2032
Staying safe during a power outage: infographic
Here one day, gone the next: NASA satellites track disappearing 'ghost' island
Scientists discover where the Yellowstone supervolcano will erupt next