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

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

Iran and Russia, strengthening their strategic partnership, conducted joint military exercises in the Strait of Hormuz, a ...

Tehran confirmed the purchase of Moscow's Sukhoi Su-35 fighter jets, strengthening the countries' military and political ties ...

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

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

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

The presidents of Russia and Iran have held talks in the Kremlin before the signing of a broad cooperation pact to deepen ...

Just three days before US President-elect Donald Trump returns to the White House, Russia and Iran have finally signed a ...

A strategic cooperation agreement that Russia and Iran are poised to sign will not include a mutual defence clause like pacts ...

The agreement is focused more on trade than military issues, but it will bring two countries with a shared desire to ...

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