Advances in its nuclear program could complicate the president-elect’s efforts to contain Iran.

Iran reportedly gave the White House its promise that it will not attempt to kill Donald Trump just weeks before the Justice ...

Rafael Mariano Grossi of the IAEA was visiting Tehran in an effort to restore his inspectors' access to Iran's program and ...

The head of the International Atomic Energy Agency warned Thursday that the “space for negotiation and diplomacy … is getting ...

Republicans are split over how aggressive the next Trump administration should be toward Tehran as the president-elect ...

Israel’s prime minister says it hit part of Iran’s nuclear programme last month, despite pleas from the US not to do so ...

Iran has tried in vain to prevent a Western push for a resolution against it at the U.N. nuclear watchdog's board meeting by ...

The U.N. nuclear watchdog says Iran has defied international demands to rein in its nuclear program and has increased its ...

President-elect Donald Trump's pick of U.S. Senator Marco Rubio for secretary of state could signal stricter enforcement of ...

The U.S. received written assurance from Iran before the presidential election that its leadership was not actively trying to ...

The Iranian mission to the United Nations declined to comment on a New York Times report that Trump ally Elon Musk met with ...

Farhad Shakeri, 51, is alleged to have been tasked with “providing a plan” to kill Trump, according to an indictment against ...