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

Iran has purchased Sukhoi Su-35 fighter jets from Russia, a high-ranking member of the Islamic Revolutionary Guards Corps ...

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

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

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

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

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

The necessity of entering into agreements with third countries to sustain the war challenges the Kremlin’s notion of military superiority.

Russian President Vladimir Putin and his Iranian counterpart, Masoud Pezeshkian, signed a broad cooperation pact Friday as ...

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

The presidents of Russia and Iran have signed a broad cooperation pact to deepen their partnership amid stinging Western ...

Russian President Vladimir Putin and his Iranian counterpart Masoud Pezeshkian on Friday signed a 20-year strategic ...