As Prime Minister Benjamin Netanyahu of Israel prepares to meet with President Trump, the question of whether to strike ...

The Russian foreign minister on Tuesday accused Western nations of attempting to push Russia, China, and Iran into secondary ...

While Moscow and Tehran want this deal to signal unity in defiance of the West, it’s also about shoring up losses in the wake ...

Touted as a milestone in bilateral relations, it deepens ties between two nations grappling with international sanctions. Just months earlier, Russia and North Korea ratified their own treaty with a ...

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

Iran looks to be getting Su-35 fighter jets from Russia, but they won't fill the gaps in Iran's degraded air defenses against ...

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

President Claudia Sheinbaum of Mexico made a deal yesterday with the Trump administration to delay tariffs for a month, just ...

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

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

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 also recognized that Russia, its most important ally outside the Middle East, is so preoccupied with Ukraine that Moscow’s needs outstrip its generosity. In short, Iran has seen the collapse ...