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

Shadmani’s pronouncement is the first official confirmation of Tehran’s purchase of the Russian fighters that has long been ...

Issue of the smuggling ships is emerging as a part of Trump’s campaign of maximum pressure against the regime in Tehran.

NICOLE GRAJEWSKI is a Fellow in the Nuclear Policy Program at the Carnegie Endowment for International Peace and an Associate with the Project on Managing the Atom at the Harvard Kennedy School. She ...

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

Iran has purchased Russian-made Sukhoi-35 fighter jets, a senior Revolutionary Guards commander said on Monday, amid Western ...

"Our job—where we can'is to provide Latin America with a choice," a U.K. government minister said on Thursday.

Sergey Efremov, the deputy governor of Russia’s eastern region of Primorsky Krai, was killed after he returned to the Russian frontline from a battle with Ukrainian forces in the Kursk region. He was ...

Russian President Vladimir Putin announced plans on Friday to build a gas pipeline to Iran aimed at eventually transporting ...

Last week, Russian President Vladimir Putin and Iranian President Masoud Pezeshkian signed a new 20-year Comprehensive Strategic Partnership Agreement. The agreement seeks to bring the two countries ...

After several months of growing tensions with Israel and the US, and repeated rumours of an imminent military strike ...

Analysis: The 20-year strategic agreement bolsters bilateral ties as Russia and Iran reel from the loss of the Syrian regime, but frictions remain.