The invasion of Ukraine by Russia in 2022 has fundamentally changed and intensified the relationship between Russia and Iran.

Officials from Iran and the Russian Federation have emphasized the need for cooperating to counter unilateralism.

The role of allies in the greater Middle East must increase if President Trump decides to take decisive measures against the ...

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

Iranian President Masoud Pezeshkian did not rule out establishing full-fledged military cooperation between his country and ...

Russia and Iran signed a mutual defense and security cooperation pact on Jan. 17 — just days before President Trump’s ...

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 ...

The regime is grappling with the collapse of its regional "Axis of Resistance" and mounting economic troubles at home.

Iran and Russia signed a 20-year strategic partnership treaty. It outlines significant economic and military cooperation.

In a high-level meeting in Moscow, Iran's Ambassador to Russia, Kazem Jalali, and Mikhail Bogdanov, Russia's Special ...

TEHRAN - Tehran Chamber of Commerce, Industries, Mines and Agriculture (TCCIMA) and Moscow Chamber of Commerce and Industry ...

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