The U.S. military detention center at Guantanamo Bay, Cuba, has generated intense debate for two decades, raising enduring questions about national security, human rights, and justice.

Lost amid the intense international focus on diplomatic talks with North Korea and renewed U.S. tensions with Iran, has been a recent spate of Islamic State attacks across a broad swath of the Middle…

With new sources of uncertainty proliferating by the day, the world should brace for a broad economic slowdown or, at minimum, a lengthy period of slower growth.

After months of large-scale protests in Hong Kong, the city’s future as a bridge between mainland China and the outside world is in serious jeopardy. Fortunately, all sides share an interest in pursu…

The resurgence of separatism in Nigeria—a consequence of the federal government’s failure to provide security in the face of multiple threats—is stirring memories of the country’s deadly civil war.