Not long ago, Republicans, Democrats and even big-time TV reporters agreed that secure borders were both good and necessary.

Authorities of Panama and Greenland have repeatedly said they won't hand over any territory to Trump, with Panama's president ...

The Jan. 20 swearing-in caps a two-week stretch of national special security events — occasions of the highest national ...

The president-elect said the United States needed the island, which is a semiautonomous part of Denmark, for national ...

Security preparations made by multiple city and federal agencies are already in place, as the late President Jimmy Carter is ...

The White House on Tuesday unveiled a new label for smart thermostats, baby monitors, app-controlled lights and other ...

Former White House National Security Council chief Alex Gray sounds off on President Biden’s release of 11 Guantanamo prisoners and analyzes President-elect Donald Trump’s foreign policy agenda on ...

The United States considered making a bid for the North Atlantic island in 1867, when it also purchased Alaska from Russia.

The U.S. Defense Department has added dozens of Chinese companies, including games and technology company Tencent, artificial ...

Over 5,000 drone sightings in the U.S. raise concerns about national security, privacy, and possible foreign involvement. Despite official statements, public skepticism remains high. Residents worry ...

President-elect Donald J. Trump is expected to deliver an announcement about economic development on Tuesday at Mar-a-Lago, ...