A newly declassified analysis argued against “shock therapy” for the former Soviet Union. The warning wasn’t heeded.

An executive order said the United States faced a “catastrophic threat” from advanced aerial weapons. But a defense system ...

Just one week into his presidency, U.S. President Donald Trump has hinted at his approach to U.S. sanctions on Russia. First, ...

About 90 Patriot missiles from Israel are being sent to Ukraine in a transfer facilitated by the United States, according to ...

Nicole Grajewski is a Fellow in the Nuclear Policy Program at the Carnegie Endowment for International Peace and an Associate ...

Donald Trump is practicing not deterrence but ‘compellence,’ making a threat to coerce foreign actors into doing things we ...

European Union foreign policy chief Kaja Kallas and U.S. Secretary of State Marco Rubio discussed the Ukraine war, Iran and ...

Atomic scientists on Tuesday moved their "Doomsday Clock" closer to midnight than ever before, citing Russian nuclear threats ...

Questions abound over how Trump will deal with China and Russia, as well as India and emerging powers in the global South.

Central Asia is balancing economic ties with Russia, avoiding sanctions fallout, and leveraging Western initiatives while ...

A science-oriented advocacy group says the Earth is moving closer to destruction. The Bulletin of the Atomic Scientists said ...

It may come as a surprise in the capitals of liberal democracies in the West — not to speak of blue urban America — that ...