US President Donald Trump "will not manage to change Tehran’s policy on Washington through threats," Roohollah Mudabbir said ...

This is an important meeting that is coming as Iran increasingly seeks to ingratiate itself with China and Russia.

Russia’s fleet of Tu-214Rs is very small—and shows no sign of increasing. But the bird’s advanced electronics and optical systems offer unique advantages to the Russian military.

Russia "would be in favor of resuming the format which developed the original deal endorsed by the Security Council and Iran, ...

The US federal government rests in the hands of Republicans holding majorities in both chambers of Congress and led by ...

The Trump administration stopped its freeze on military aid to Ukraine.

By the time Kennan became charge d’affaires in Moscow in early 1946, the war-time alliance was fraying and Western relations ...

National Security Correspondent Bill Gertz reports that the warship activities will include simulated attacks on maritime ...

Iran, China and Russia are set to launch joint naval drills as Donald Trump says U.S. is "stronger than all of them." ...

Trump’s overtures to Moscow were met by increasing attacks in Ukraine, leading to sanctions threats from the president.

Syria's interim President Ahmed Sharaa said mass killings of members of ousted President Bashar al-Assad's minority sect were ...