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 ...

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

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

Russian President Vladimir Putin and Iranian President Masoud Pezeshkian will meet in Moscow to sign a partnership pact as ...

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

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

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

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

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

By Ivan Nechepurenko and Farnaz Fassihi President Masoud Pezeshkian of Iran and his Russian counterpart, Vladimir V. Putin, signed a major cooperation treaty on Friday in the Kremlin, solidifying ...

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