The two neighbours and long-time allies have each long laid claim to the island and surrounding water, where the US state of ...

The Grey Zone, a 277-square-mile area of sea surrounding Machias Seal Island, has been a source of contention since the late 1700s. The dispute centers on sovereignty claims by both Canada and the ...

Solar storms are expected to sweep past Earth, which may spark bright aurora displays across some parts of Canada.

The 100 or so year-round residents of Northwest Angle, Minn., are closely watching the Canada-U.S. trade war and threats of annexation. Outside of Alaska, it’s the only part of the United States ...