Russian and Iran share a complicated past, peppered with conflict, and even now tread a fine line between cooperation and ...

The Islamic Republic is more vulnerable than it’s been in years. The US should use its leverage to push for a lasting deal.

European Union foreign policy chief Kaja Kallas and U.S. Secretary of State Marco Rubio discussed the Ukraine war, Iran and ...

Nicole Grajewski is a Fellow in the Nuclear Policy Program at the Carnegie Endowment for International Peace and an Associate ...

Iran and Russia have grown closer since the start of the Ukraine war as the two countries face international sanctions.

Pezeshkian’s visit came ahead of Monday’s inauguration of President-elect Donald Trump, who has pledged to broker peace in ...

Russian President Vladimir Putin and his Iranian counterpart Masoud Pezeshkian deepened military ties between their countries ...

For Moscow, Iranian President Masoud Pezeshkian's visit to Russia on Jan. 17 is a diplomatic victory. The trip's centerpiece ...

Around 60 per cent of weapons captured by Israel during the fight with Hezbollah were made by the Soviet Union and Russia ...

Russian President Vladimir Putin is hosting his Iranian counterpart President Masoud Pezeshkian for the signing of a broad ...

Advisers to President-elect Donald Trump are crafting a wide-ranging sanctions strategy to facilitate a Russia-Ukraine ...

(Reuters) - Russia signed a strategic partnership treaty with Iran on Friday that follows similar pacts with China and North ...