President-elect Donald Trump has tossed expansionist rhetoric at U.S. allies and potential adversaries with arguments that ...

The District of Columbia on Friday filed a lawsuit against the federal government over pollution in the Anacostia River, ...

Trump already set off a political firestorm by threatening allies with tariffs and refusing to rule out using military force ...

Denmark's government has proposed purchasing two new Arctic inspection vessels and increasing dog sled patrols to boost its ...