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 ...

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

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

For the first time, an Iranian official has confirmed Western suspicions that Tehran has purchased the Russian-designed ...

Russia and Iran sign a 20-year strategic partnership agreement to bolster military, political, and economic cooperation amid ...

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

The Kremlin says Russian President Vladimir Putin will host his Iranian counterpart President Masoud Pezeshkian this week for ...

Russian President Vladimir Putin and his Iranian counterpart Masoud Pezeshkian deepened military ties between their countries ...

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

While Moscow and Tehran have shared warmer relations for decades, a revival of the nations’ allyship occurred when the former ...