If nothing replaces the New START nuclear arms treaty, security analysts see a more dangerous environment with a higher risk ...

The Kremlin says Russian and U.S. negotiators have discussed the expiration of their last remaining nuclear arms pact ...

The United States (US) on Friday urged three-way talks with Russia and China to set new limits on nuclear weapons, after the ...

GENEVA, ‌Feb ​6 (Reuters) - The U.S. ‌on Friday called for a ​new arms control agreement after the ‍treaty that set caps ​on ...

The accusations at a global disarmament conference highlighted serious tensions between Washington and Beijing at a pivotal ...

Vladimir Alekseyev has been under the EU sanctions for orchestrating the novichok poisoning attack in Salisbury in 2018 that ...

By Olivia Le Poidevin GENEVA, Feb 6 (Reuters) - The United States on Friday called for a new arms control agreement after the ...

Without the treaty there are no caps on the two largest atomic arsenals for the first time in more than a half-century.

Washington said it knows Beijing carried out nuclear explosive tests, some with yields in the hundreds of tons, and used ...

The US accused China Friday of conducting a secret nuclear test in 2020 as it called for a new arms control treaty that would ...

Successive administrations, both Democratic and Republican, went about it in the same basic way: signing deals with Russia ...