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May outlook: Spring into summer or a stalling spring ahead, Canada?

What it's like to work in one of Canada's fire towers

Astronomers map 8,000 kph winds on a giant alien exoplanet

How to get rid of earwigs before and after they hatch

Keep or kill? What you should know about this 'Creeping Charlie'

Snow blankets S. Alberta to kick off month of May

The frightening reason violent EF-5 tornadoes are so rare

Flying debris narrowly misses car as tornado rages near highway

Earwig eggs are about to hatch, do this to keep them away

April snowstorm knocks out power to thousands in Calgary

What a decaying El Niño has to do with violent storms, tornadoes

'That's coming this way': Tornado hits train while conductor watches from inside

Bizarre alien 'spiders' spotted in 'Inca City' formation on Mars

Is this the real tree featured on the Canadian penny? How to identify it in the wild

Indonesia's Ruang volcano erupts, more than 12,000 people evacuated

Adding live fish to rice fields is a win-win for everyone, here's why

Tornado strikes Nebraska freight train in U.S. weekend outbreak

Are rain barrels worth the effort? Here are the benefits

Beating the heat with a fan? It may not be as effective as you think

Orphaned orca calf finally free after a month trapped in a lagoon

Protect yourself: Sun’s rays now as strong as they are in August

Falling space junk hits house and punches through several floors

Flash floods, landslide kill at least 45 in central Kenya

Iceberg flipping over shows how unpredictable they are as tourist season nears

What are microplastics doing to human health? Scientists work to connect dots

Powerful tornadoes break out across several U.S. states on Friday

Technology can detect wildfires. Do humans still have to?

Cherry blossoms are in bloom in southern Ontario. Here's where to see them

Waiting to change those winter tires? Here's what you're risking

What is cloud seeding and why is it used?