Wildfire smoke degrades air quality in swaths of Ontario, with Toronto ranking among the worst in the world on Monday.

Environment Canada urges residents to limit their time outdoors. But even when inside, most buildings can only reduce ...

Do you live in one of the happiest cities in Canada? A new survey reveals the places in Canada with the happiest residents.

Wildfires have damaged six hydro poles in northwestern Ontario, causing outages in as many First Nations, and raising ...

Over 40 per cent of antisemitic incidents targeting Ontario Jewish students since the October 7 terrorist attacks have ...

Some Ontario landlords say change needs to happen after hiring real estate agents to help them fill rental units, and ...

What began with the interception of gun parts by border services officers at a Mississauga mail processing plant last October led some seven months later to the arrests of two Ontario men and the ...

Ontario's poor air quality and hazy skies will persist for the next couple of days for many areas, with widespread alerts ...

Special air-quality statements caused by wildfire smoke remain in effect for many areas of the country, and in some places, people are also handling stifling heat and humidity as well as the haze.

Much of Central Canada, Manitoba and Saskatchewan were placed under special air quality statements or warnings on Monday due to smoke from wildfires, as Environment Canada advised residents to limit ...

One of the world’s largest car racing events is coming to Toronto this weekend, and here’s what you need to know.

The Lawrence Bishnoi gang has been linked to extortion attempts in Ontario, British Columbia and Alberta. India has also ...