The Kremlin says it regretts the expiration of the last remaining nuclear arms pact between Russia and the United States, ...

The Kremlin said Thursday it regretted the expiration of the last remaining nuclear arms pact between Russia and the United ...

Oman has mediated indirect talks between Iran and the United States over Iran’s nuclear program, aiming to ease tensions.

The last remaining nuclear arms pact between Russia and the United States is set to expire this week, removing any caps on the two largest atomic arsenals for the first time in more than a ...

Iran and the United States are set for talks Friday in Oman over Tehran's nuclear program. This comes after Israel launched a ...

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

Any deal would presumably need approval from numerous layers of government, potentially as high as senior Trump administration officials in Washington, D.C. “The BCA has been clear from the day of the ...