Add Yahoo as a preferred source to see more of our stories on Google. Russia's image as a reliable ally has suffered yet another blow as Supreme Leader Ayatollah Ali Khamenei was killed in joint U.S.–Israeli strikes across Iran on Feb. 28, marking a ...

Iran's strategic allies Russia and China have made strong diplomatic protests, but analysts say neither is in a position to offer meaningful support.

Iran's regime was hobbled by the first day of war with the U.S. and Israel, but as people gathered for the ayatollah's funeral, strikes continued across the region.

Russia and Iran have reportedly finalized a contract for the sale of 500 Russian “Verba” man-portable air defense systems (MANPADS) and 2,500 missiles as Iran tries to shore up its air defenses. However,

By Guy Faulconbridge and Vladimir Soldatkin MOSCOW, March 1 (Reuters) - Russian President Vladimir Putin on Sunday condemned the killing of Iranian Supreme Leader Ayatollah Ali Khamenei as a "cynical" murder but he offered little in public to Moscow's ally beyond condolences.

U.S. allies and adversaries responded to the joint attacks by the U.S. and Israel on Iran with concern over the risks of a new war in the Middle East.

The U.S. Treasury is moving to cut a small Swiss bank off from the U.S. financial system over alleged illicit ties to Iran and Russia.

With Russian ground troops bogged down in a grinding war of attrition, Moscow is striving to press home its advantage in the skies – through an ever-evolving army of drones, courtesy of Iran. In early January, wreckage of a drone found in Ukraine hinted ...

Russia’s Foreign Ministry also called on the international community to carefully assess what it described as irresponsible actions that could further destabilise the Middle East.