Weather-proof your plans

This popular spring tree is banned in several US states but still sold in Canada

Squill: A toxic spring flower that shouldn't be here

“Don’t kill it”: Toxic hammerhead worms are back this spring

Dome-like rainbow cloud creates spectacle in the sky

El Niño may split Canada’s summer in two

Massive sinkhole opens as flooding hits Minden, Ontario

The Great Quake of 1906 nearly wiped San Francisco off the map

How Minden townspeople are fighting floods as a community

How Canada rates tornadoes officially changed in 2013 with this Ont. twister

Whale-spotting: How the pros find these giants out at sea

Why bad weather can wreak havoc on airline schedules

Tropical fish species are showing up in Nova Scotia

How this university is preventing invasive spongy moths from spreading

Don't touch it! Toxic worm in Ontario emerges in spring

Flesh-eating screwworm detected near the US border called an “imminent threat”

Strongest cyclone of 2026 tears through Mariana Islands

Heading overseas? Know these four important travel risk levels

Endless snow geese fill the sky as spring hits Canada

Look up! Northern Lights may glisten over Canada on Friday night

See the metre high snow drifts in Alberta Thursday morning

This invasive dandelion lookalike can spread fast in your yard

Think snow kills ticks? Think again, here's how they survive

If you see bees behaving in this way, run... fast

El Niño very likely by summer, and it may be strong

Tick season is here. We know because they are landing on us.

How to properly prune your trees for optimal health

La Niña is over and a strong El Niño may arrive this summer

Spot a spider? Follow this hack to keep them from invading your home

114 Years Later: Titanic remembered in Halifax at grave site of 121 victims

Hikers panic when volcanic crater suddenly erupts before their eyes