Iran and the U.S. have see-sawed between enmity and grudging diplomacy in the years since, with relations peaking when Tehran ...

Iran and the United States will hold a fifth round of talks in Rome on Friday over Tehran’s rapidly advancing nuclear program ...

Secretary of State Marco Rubio and Democratic senators sparred Tuesday over the Trump administration’s foreign policies, ...

Trump's unswerving faith in his own abilities as a master dealmaker was on display during the first extended overseas foray of his second term — to Saudi Arabia, Qatar and the United Arab Emirates. At ...

Iran's goal is to have China, Russia, and even some European countries potentially help it hedge against any fallout should ...

Diplomats from Iran and the three European parties remaining in a moribund 2015 nuclear deal met in Istanbul on Friday, ...

"A visit by the Russian president to Iran is in the long-term plan for developing bilateral relations," Islamic republic’s Foreign Minister Abbas Araghchi said ...