Despite years of supporting Iran’s nuclear rights, Russia now nudging Tehran to accept U.S. demands for no uranium enrichment ...

Iran has openly expressed its displeasure over the proposed Russia-India defense deal, stating that Moscow has offered to ...

The most recent Mideast war has succeeded in laying bare the limits of today's emerging axis of authoritarians.

Tehran, Russia's main ally in the Middle East, has been dealt a heavy blow as Israel dismantled its network of proxies and ...

While Iran has helped ally Russia in its fight against Ukraine, there might be little that Moscow can or will do now to repay the favor.

Iran is strengthening its ties with its European allies, Belarus and Serbia, to compensate for its partnership with Russia, ...

Russian Foreign Minister Sergei Lavrov met on Sunday with his Iranian counterpart at the BRICS summit, and restated Moscow's ...

Iran’s 12-day war with Israel has underscored Tehran’s growing diplomatic isolation, as key allies Russia and China refused ...

Without prompt action, the United States and Europe may soon lose the ability to sanction Iran’s nuclear program effectively.

Moscow-Tehran ties: From tense to strategic partners. Relations between Moscow and Tehran often were tense in the Cold War, when Shah Mohammad Reza Pahlavi was a U.S. ally.

Hossein Mousavian, a former Iranian diplomat, said Russia didn't provide Su-35 fighter jets or the S-400 air defence system ...