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

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 ...

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

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

Russia’s ties with Iran have grown closer after Putin sent troops into Ukraine in February 2022. Ukraine and the West have ...

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

Russian authorities are reportedly close to starting natural gas shipments to Iran, part of a plan initially announced last year as Moscow seeks tighter economic ties with countries it considers ...

As of late November 2024, the Islamic Republic of Iran Air Force has received two Su-35SE aircraft. As the Russian-made planes arrive, it appears they will replace the American-made Grumman F-14 ...

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

At a joint news conference with Pezeshkian in Moscow on Friday, Putin praised the deal as a “real breakthrough creating conditions for the stable and sustainable development of Russia ...