Matthew Bunn is a member of the Board of Directors of the Arms Control Association; is a member of the Committee on International Security and Arms Control of the National Academy of Sciences; has ...

Add Yahoo as a preferred source to see more of our stories on Google. Nato soldiers hold military exercises near Orzysz, Poland. The Polish president says he is ‘a great supporter of joining the ...

Add Yahoo as a preferred source to see more of our stories on Google. Polish President Karol Nawrocki arrives for a meeting at Bellevue Palace during his inaugural visit to Germany. Bernd von ...

Russia will continue to observe the limits set under the recently-expired New START nuclear arms reduction treaty if the United States does the same, Russian Foreign Minister Sergey Lavrov said ...

Within hours of the expiration last week of the final arms control treaty between Moscow and Washington, the State Department sent its top arms diplomat, Thomas G. DiNanno, to Geneva to lay out ...

Washington — President Trump ordered military strikes on Iran early Saturday after pressing the country to curtail its nuclear program, grappling with an issue that has vexed presidents from both ...

When the US briefly stopped sharing battlefield intelligence with Ukraine in March 2025, the results were immediate. Kyiv’s forces suffered decisive setbacks on the battlefield as its European allies ...

Fareed Zakaria on Iran's new Supreme Leader: 'It's a very bad sign for the war' ...

Poland should look at developing its own nuclear weapons in light of the growing threat from Russia, President Karol Nawrocki said in an interview with Polsat News television. “I am a big supporter of ...

Late last week, the U.S. leveled an explosive claim: China is planning secret nuclear weapons tests and has already conducted at least one. The undersecretary of state for arms control and ...

Four US Air Force aircraft—with a fifth on the way—are rated to carry nuclear bombs or missiles, forming the air wing of America’s nuclear triad. The United States maintains a nuclear triad, with ...

Advanced AI models appear willing to deploy nuclear weapons without the same reservations humans have when put into simulated geopolitical crises. Kenneth Payne at King’s College London set three ...