It was a year marked by political tumult, spiking major-power tensions, economic challenges, a waning pandemic, and a war that echoed worldwide.

Artificial Intelligence (AI) could transform economies, politics, and everyday life. Some experts believe this increasingly powerful technology could lead to amazing advances and prosperity. Yet, man…

Since the end of World War II, nuclear weapons have threatened international relations. The Cold War produced stalemates that seemed to reduce the threat of nuclear conflict, but several countries’ m…

Europe’s largest humanitarian crisis in decades is unfolding in Ukraine. Russia’s invasion has displaced millions of people, thousands of whom remain in Ukraine, and experts say the number of refugee…