Prime Minister Mark Carney responded to U.S. President Donald Trump's threat of a 35 per cent tariff, saying he'll continue to defend workers.

Photo: Alamy President Donald Trump has threatened to impose a 35 percent tariff on Canadian goods unless Canada takes ...

New cases of screwworms on July 8 in Veracruz, Mexico has caused the U.S. to close southern borders to livestock imports.

The U.S. has closed its southern border again to livestock imports, saying that a flesh-eating parasite has moved further north in Mexico than previously reported.

The U.S. Department of Agriculture works to neutralize -- again -- the flesh-eating larva of the New World Screwworm fly.

WASHINGTON (AP) — President Donald Trump said in a letter that he will raise taxes on many imported goods from Canada to 35%, ...

President Donald Trump has launched a fresh assault on global trading partners with Canada likely to be among the worst hit.

I have worked in South Sudan as a diplomat. It is on the brink of civil war, and its government has a horrific human rights ...

American Airlines will launch service between its Chicago O’Hare International Airport (ORD) hub and Mexico City, competing ...

U.S. President Donald Trump said on Thursday the United States would impose a 35% tariff on imports from Canada next month ...

President Donald Trump late Thursday threatened a 35% tariff on goods imported from Canada, a dramatic escalation in an ...

The president revived his discredited claims about fentanyl entering the U.S. from Canada to justify his latest proposed rate ...