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 ...

Iran used Russian-made long-range air defence systems in a military exercise on Wednesday, following Israeli strikes last October which Israel said had seriously weakened Tehran's defensive ...

Ukraine’s General Staff claims the country's forces struck an airfield in southern Russia that was being used to launch ...

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 ...

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

U.S. President Donald Trumpon Tuesday restored his "maximum pressure" campaign on Iran that includes efforts to drive its oil ...

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 ...

The U.S. on Thursday imposed sanctions on a network of more than a dozen people and firms that are accused of facilitating ...

Donald Trump’s position on Ukraine has shifted over time. His antagonistic relationship with President Volodymyr Zelenskyy ...

U.S. President Donald Trump's proposal to take control of Gaza and resettle its population has been met with strong opposition from Iran, Russia, and Saudi Arabia. Iranian Foreign Minister Abbas ...

Amid a tsunami of early shakeups in the new administration, President Donald Trump has twice this month suggested ...

Learn about the Iran Nuclear Deal of 2015, including its implementation, its cancellation, and subsequent actions by Iran as well as the U.S. and the European Union.