Hardeep Singh Nijjar was gunned down in June outside a temple in Surrey.

Hardeep Singh Nijjar was gunned down in June outside a temple near Vancouver.

Four firefighters travelling home after battling British Columbia’s wildfires have died in a road crash

Canadian national security agencies are investigating "credible allegations" that "agents" of India were involved in the death of a Sikh leader in June, Trudeau said.

The Canadian citizen was an activist on behalf of an independent Sikh homeland.

A CDC report published Thursday found that ER visits linked to asthma rose 82% in New York in June due to smoke from the Canadian wildfires.

The historic wildfire season plaguing Canada is expected to persist in the coming weeks or even worsen, driven by human-caused climate change.

Canadian firefighters prevented wildfires from destroying more structures in a scenic region of British Columbia and stepped up their defense of a territorial capital threatened by flames

Canadian Prime Minister Justin Trudeau is thanking Canadians for their support in his first public remarks about his family since he and his wife, Sophie, announced they are separating after 18 years of marriage

Residents have heeded warnings to evacuate the capital of Canada’s Northwest Territories as a wildfire burns just miles outside the city of 20,000

A large fire is threatening one of Canada's northernmost cities, Yellowknife, which has ordered a total evacuation of its 20,000 residents.

The Canadian first couple announced on social media that they will be separating after 18 years of marriage.

The couple, married since 2005, have three children together.

Canadian Prime Minister Justin Trudeau is splitting up with his wife, Sophie, according to the leader's Instagram page.

Canadian police say the body of a child who went missing when the province of Nova Scotia was hit with extreme flooding has been recovered

Canadian police say they have found the body of a missing man and what they believe are remains of a second person swept away in severe flooding that hit Nova Scotia over the weekend

The worst wildfire season in Canadian history is displacing Indigenous communities from Nova Scotia to British Columbia, blanketing them in thick smoke, destroying homes and forests and threatening important cultural activities like hunting, fishing an...

Canadian police say one person has died and another is critically injured after they were knocked out of a sightseeing gondola at the popular Mont-Tremblant resort

As more than 900 fires burn in a Canadian fire season that has periodically pushed dangerous smoke south into the U.S. and even far east to Europe, one province — British Columbia — relies on smokejumpers to help fight the blazes

Authorities in Ottawa say at least one tornado has hit a suburb of Canada’s capital, damaging more than 100 homes

Police are investigating at least 70 cases of alleged sexual assault at a youth detention facility in Canada’s Atlantic coast province of Nova Scotia

Environmental experts say that the Candian and U.S. governments need to take a more proactive approach at combating the root causes of growing wildfires.

A tornado that struck near a town in the Canadian province of Alberta has wrecked homes and killed livestock, but caused no serious injuries

From the Great Lakes to parts of the South and Mid-Atlantic, the smoke from Canadian wildfires have been swallowing skylines in major cities and leading to some of the worst air quality in the world.

Google says it will remove links to Canadian news on its platforms across Canada after a new law that forces digital giants to compensate media outlets for content they share or otherwise repurpose comes into force

Canadian police have identified a young girl whose remains were found in a construction-site dumpster in Toronto more than a year ago

Canada Day fireworks planned for Saturday night in Montreal have been cancelled as air-quality concerns persist because of wildfires burning in northern Quebec

States in the Midwest are experiencing air quality levels similar to those seen in the Northeast.

Iran has filed a case against Canada at the United Nations’ top court accusing it of flouting state immunity in allowing relatives of victims of terrorism to seek reparations from the Islamic Republic

"Unhealthy" air conditions prompted Chicago Mayor Brandon Johnson to issue a statement warning people to “avoid strenuous activities and limit their time outdoors."

Smoke emissions from Canadian wildfires reaches highest recorded in country.

Canadian wildfire smoke is infiltrating the Midwest on Tuesday, and the air in Chicago has deteriorated to the Air Quality Index's "very unhealthy" category.

The smoke emissions from the wildfires burning in Canada has reached the highest-ever recorded in the country as plumes make their way across the Atlantic to Europe.

Leftist candidate Olivia Chow has become the mayor of Canada’s largest city

Canadian police are releasing the names of 16 people who died in a crash between a minibus and a semitrailer a week ago at a highway intersection in a rural part of the Canadian province of Manitoba

Candian officials say two members of the Royal Canadian Air Force who had been missing were found dead after a military helicopter crashed near the Ottawa River

Authorities are responding to a "mass casualty collision" that occurred Thursday on a highway in Canada, Royal Canadian Mounted Police said.

The crash happened on the Trans-Canada Highway between a semi-truck and a bus.

A Georgia man has been sentenced to 18 months in federal prison after pleading guilty to conspiring to smuggle people from Mexico across the U.S.-Canada border into and through North Dakota

Eerie timelapse condenses 45 minutes into 45 seconds, showing smoke from the ongoing Canadian wildfires overwhelming New York City, darkening the skies and obscuring buildings.

ABC News meteorologist Somara Theodore breaks down the extreme hazardous smoke in the Northeast.

A Canadian company has pleaded guilty to violating federal law by illegally selling seal oil capsules to American customers

Dangerous air quality will be a significant issue for millions of Americans to deal with early this week, as fires continue to spark throughout Canada.

Scores of residents from Canada’s Atlantic Coast province of Nova Scotia whose homes have been destroyed by wildfires boarded buses to get a look at what little remains of where they used to live

Meta is preparing to block news for some Canadians on Facebook and Instagram in a temporary test that is expected to last through the end of June

More than 16,000 Nova Scotians are under evacuation orders as "unprecedented" wildfires rage across eastern Canada for a fifth day.

“Tobacco use continues to kill 48,000 Canadians each year,” Carolyn Bennett, minister of Mental Health and Addictions and Associate Minister of Health, said.

Canada will soon become the first country in the world where warning labels must appear on individual cigarettes

Sixteen schoolchildren and one adult have been hospitalized after a fall Wednesday at a popular tourist attraction in the Canadian province of Manitoba

Wildfires are burning out of control for a fourth day in Canada’s Atlantic-coast province of Nova Scotia