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

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

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

Russia is willing to help with the reconstruction of Syria as it continues to seek a deal with the country’s new leadership ...

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

"Our job—where we can'is to provide Latin America with a choice," a U.K. government minister said on Thursday.

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

This video highlights the Russian-Iranian dispute and how the UN Security Council denied a delay for Russia.

Tehran confirmed the purchase of Moscow's Sukhoi Su-35 fighter jets, strengthening the countries' military and political ties ...

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

Russia launched a widespread drone and missile attack on Ukraine early Saturday, killing at least three people in the capitol ...

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