Iran and the United States agreed on Saturday to hold another round of talks next week over Tehran’s nuclear ambitions, Iranian state TV r...

The United States and Iran opened high-stakes talks on Tehran's nuclear programme on Saturday with President Donald Trump threatening mi...

Russia has warned that strikes against Iran’s nuclear infrastructure would have “catastrophic” consequences, after U.S. President Donald T...

Iran’s Supreme Leader Ayatollah Ali Khamenei said on Monday the US would receive a strong blow if it acts on President Donald Trump’s thre...

U.S. President Donald Trump said Friday that he has written to Iran's supreme leader pressing for new talks on its nuclear program, warn...

The Kremlin said on Wednesday that future talks between Russia and the United States would include discussions on Iran’s nuclear program, ...

The foreign ministers of the United States, South Korea, and Japan reaffirmed their commitment to the “complete denuclearization” of North ...

Israel and the United States are determined to thwart Iran’s nuclear ambitions and its “aggression” in the Middle East, Israeli Prime Mini...

President Vladimir Putin on Tuesday approved an updated nuclear doctrine, saying that Russia could consider using nuclear weapons if it wa...

Dmitry Medvedev, a senior Russian security official who served as Russia’s president from 2008 to 2012, warned the United States on Saturd...

North Korean leader Kim Jong Un said his country will speed up steps toward becoming a military superpower with nuclear weapons and would n...

The Kremlin said on Thursday that changes to Russia’s nuclear weapons doctrine outlined by President Vladimir Putin should be considered a ...

North Korea for the first time showed images of the centrifuges that produce fuel for its nuclear bombs on Friday, as leader Kim Jong Un v...

Russia will make changes to its nuclear doctrine in response to the West’s actions over the conflict in Ukraine, the TASS state news agency...

Russian President Vladimir Putin accused the West on Thursday of risking a global conflict and said no one would be allowed to threaten th...

Russian President Vladimir Putin has ordered the Russian military to hold nuclear weapons drills involving the navy and troops based near Uk...

Belarusian leader Alexander Lukashenko said on Thursday his country was facing grave threats internally and externally that had required i...

North Korea has tested a "super-large warhead" designed for a strategic cruise missile, state media said Saturday, the most rece...

Iran could review its “nuclear doctrine” following  Israel i threats, a senior Iranian Revolutionary Guards commander said on Thursday, ra...