Add Yahoo as a preferred source to see more of our stories on Google. The last treaty between the U.S. and Russia that limited the number of deployable nuclear weapons expired on Thursday, marking the ...

The Berkeley Risk and Security Lab, or BRSL, part of the Goldman School of Public Policy, launched the Carnegie Nuclear Security Initiative, or CNSI, on Tuesday. The initiative was funded by a ...

MOSCOW (Reuters) -U.S. President Donald Trump on Sunday said Russian President Vladimir Putin's offer to voluntarily maintain limits for a year on deployed strategic nuclear weapons "sounds like a ...

Nuclear weapons are often discussed in abstractions, as if they were just another line item in a defense budget or a bargaining chip in diplomacy. The brutal truth is that they are engineered ...

WASHINGTON, Oct 17 (Reuters) - The Trump administration by Monday will furlough about 1,400 workers at the agency that manages the U.S. nuclear weapons arsenal due to the government shutdown, the ...

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Beijing, Moscow and shaken American allies are seeking new warheads as President Trump ends more than a half century of nuclear arms control with Russia. President Trump meeting with President ...

Experts warn that resumption of full nuclear weapons tests is unnecessary and would undermine the United States' efforts to discourage other nations from testing their own nukes. (Tech. Sgt. Draeke ...

The last treaty between the U.S. and Russia that limited the number of deployable nuclear weapons expired on Thursday, marking the end of decades of arms control agreements between the two countries ...