A medical transport jet carrying a pediatric patient and five others slammed into a Philadelphia neighbourhood about 30 seconds after taking off on Friday, erupting in a fireball and engulfing several homes in fire.

More rats: that's the latest indignity that climate change is dumping on major cities around the world, including in Canada's largest city, according to a new study from a group of global rodent and public health scientists.

White House Press Secretary Karoline Leavitt says U.S. President Donald Trump's deadline on tariff still stands as Feb. 1, despite reporting to the contrary on Friday.

CBC readers want to know how the U.S. is able to impose tariffs on Canada. The answer: Canada can't rely on the text of CUSMA to stop them.

BREAKING: The federal government is likely to reverse course on changes to the capital gains tax that were announced in the last federal budget, CBC News has learned.

U.S. President Donald Trump says he will decide Thursday night if oil will be a target of the hefty tariffs he's threatening to impose on Canadian goods.

Authorities in Kherson, Ukraine, believe Russian soldiers are deliberately targeting and terrorizing civilians with drones in an attempt to get them to leave the area.

Passengers on American Airlines Flight 5342 included a group of figure skaters, their coaches and family members who were returning from a development camp in Wichita, Kan.

LIVE video and updates: Many feared dead after plane, helicopter collide over Washington, D.C.

The U.S. is threatening a two-stage tariff plan in which Canada and Mexico could get hit with initial trade penalties within days then face broader penalties this spring.

The Bank of Canada has lowered its interest rate by 25 basis points to three per cent, the sixth consecutive reduction since June.

Analysis: U.S. President Donald Trump has been signing a breathless flurry of executive orders since his inauguration. But don't be surprised, analysts say — he's laid out these plans for nearly two years.

Ontario Premier Doug Ford has officially triggered an early provincial election for Feb. 27 after meeting with Ontario's lieutenant-governor, his office confirmed.

U.S. President Donald Trump still plans to make good on his promise to issue tariffs on Canada and Mexico on Saturday, White House spokesperson Karoline Leavitt told reporters on Tuesday.

The public inquiry studying foreign election meddling has found no evidence that "traitors" in Parliament are plotting with hostile states against Canada's interest.

Premier Doug Ford will visit Ontario's lieutenant-governor today to make the formal request that kickstarts the campaign for a Feb. 27 election. But why?

U.S. President Donald Trump said on Sunday he would impose retaliatory measures on Colombia, including tariffs, sanctions and travel bans, after the country turned away two U.S. military aircraft with migrants being deported as part of Trump's immigration crackdown.

UPDATE: In a statement late on Sunday, Colombian Foreign Minister Luis Gilberto Murillo said: "We have overcome the impasse with the U.S. government."

A freighter was on its way to Canada on Sunday after it was freed from ice that trapped it in a frozen Lake Erie for days, the U.S. Coast Guard said.

South Korean prosecutors on Sunday indicted impeached President Yoon Suk Yeol on rebellion in connection with his short-lived imposition of martial law, news reports said, a criminal charge that could put him to death or jail for life if convicted.