Poland should begin developing nuclear weapons to guard against Russia, the country’s president has said. Karol Nawrocki, who ...

Poland has previously said it would be open to hosting American tactical nuclear weapons on its soil.

The allegations were leveled by U.S. officials late last week. Arms control experts worry that norms against nuclear testing ...

Moscow reiterates willingness to adhere to expired nuclear weapons treaty, "as long as the United States does not exceed the ...

Satellite imagery of secretive nuclear facilities reveals Beijing’s efforts to expand its arsenal, just as the last global ...

China is on course to have more than 1,000 nuclear warheads in the next few years, according to U.S. intelligence estimates.

The last remaining nuclear treaty between the U.S. and Russia has expired, ending decades of arms control between the two countries with the largest nuclear arsenals.

The United States on Friday accused China of carrying out a secret nuclear test in 2020 as the Trump administration calls for ...

Beijing, Moscow and shaken American allies are seeking new warheads as President Trump ends more than a half century of ...

A newly constructed complex contains extensive piping infrastructure, which analysts say is consistent with facilities that handle hazardous materials.

The United States Air Force maintains a small, tightly controlled fleet of aircraft certified to deliver nuclear weapons, and ...

The following is the Feb. 9 2026, Congressional Research Service In Sight report, Iran’s Nuclear Program and UN Sanctions ...