Noem said in Detroit that as security at the southern border with Mexico has tightened, she is seeing more gang members ...

Four in five illegal immigrants whom federal law enforcement agents have apprehended near the Canadian border since Feb. 1 did not enter the U.S. from Canada.They came through the southern border ...

An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.

The U.S.-Canada land border is the longest in the world, though none of it has a physical wall like at the U.S.-Mexico border.

Canada's open-border policies pose risks to US security, with drug smuggling and criminal activities increasing along the northern border under PM Mark Carney.

For locals in southern New Mexico and western Texas, the entrance of a new neighbor – the U.S. military – is stirring up a mixture of hope, distrust, and uncertainty.

President Trump has repeatedly described the U.S.-Canada border as an "artificially drawn line." But experts say just because it was man-made doesn't mean it's not legitimate.

Pentagon will send troops to southern border to carry out Trump’s immigration crackdown. For perspective on President Trump’s order sending 1,500 active-duty troops to the Mexican border, Amna ...

The U.S.-Canada border, as seen in this satellite map, mostly runs along the 49th parallel — and wasn't chosen at random. Planet Observer / Universal Images Group via Getty When President Trump ...

For up to $5,000, human smugglers are promising to get Indian natives across the Canada-US border on foot, brazenly advertising their illegal hustle on TikTok, The Post has learned.

Controversial buoy barriers that have been used along the southern border may also be deployed along the U.S.-Canada border, NewsNation has exclusively learned.

The border is technically man-made: It was drawn on a map by the governments of America and Britain, which controlled Canada until 1867. In that way, Parmenter says, it — like all borders — is ...