Nouakchott, 15, MR Current Weather

Massive asteroid flyby of Earth will be visible to billions of people. Here's when

Flames engulf halted Ontario train with workers inside

Critical weather satellite returning to duty after major malfunction

What happens when Arctic sea ice disappears?

Latest El Niño update shows stunning growth

Not just air quality, wildfire smoke impacts water, too

CN workers in viral video of wildfire train cab got out safely, railway says

Toronto shocked by pale, orange sky as smoke invades the city

Feral hogs could complicate issues to contain invasive, flesh-eating parasite

This familiar but invasive plant can take over in the heat

Experts are warning Canadians that another tickborne illness is on the rise

Tick bite sends Canadian to the ER, but not for Lyme disease

PHOTOS: Blanket of wildfire smoke creates eerie skies across Canada

Looking back at the 2021 Barrie tornado with firsthand accounts

How to stay safe from the triple threat of wildfires, smoke and extreme heat

Weird 'space balls' found washed up on a beach, what are they?

Is Canada baking? Here's what the latest drought analysis says

Can you blame the heat for slow internet?

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

The dos and don'ts of having a rain barrel

'Pure excitement': Islanders describe spotting tornado off coast of P.E.I.

Rare EF-0 captured on camera on Prince Edward Island

Arctic Sea Ice Day: 5 facts about an at-risk, valuable climate asset

Mushrooms in your lawn? What it means and what to do

Jeremy Hansen is retiring, but Canada still supports NASA's return to the Moon

Finding holes in your lawn? How to keep damaging skunks at bay

How green spaces can keep urban cities cool in a warming world

Tornadoes, heat and flooding continue to hit Prairies

Drowning deaths have spiked in this province

No A/C? Use these tips to stay cool this summer