Ukraine signed an agreement wherein it would dispose of its nuclear weapons arsenal—then the world’s third-largest—in exchange for a guarantee by the U.S., U.K. and Russia to provide the country with ...

Russia and Iran remain aligned on Tehran’s goals for its domestic nuclear program, the Russian foreign ministry said this ...

The SNP is right to continue its opposition to Trident, John Swinney has said as he welcomed increased defence spending ...

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Iran's stock of uranium enriched to near weapons grade has grown sharply since it announced a dramatic acceleration in ...

Iran has sharply increased its stockpile of highly enriched uranium in recent weeks, according to a confidential United ...

Iran's stock of uranium close to weapons grade has jumped since it announced a dramatic acceleration in enrichment in ...

A report by the United Nations’ nuclear watchdog says Iran has accelerated its production of near weapons-grade uranium as tensions between Tehran and Washington rise after the election of U.S. Presid ...

A report by the United Nations’ nuclear watchdog says Iran has accelerated its production of near weapons-grade uranium as ...

The nuclear weapons ban treaty shows the power of international legal standards, even—and perhaps especially—without great ...

After both houses of the Belarusian parliament passed the bill to ratify the treaty the document will be sent for signing by ...

The report by the Vienna-based International Atomic Energy Agency said that as of Feb. 8, Iran has 605.8 pounds of uranium ...