Iran insisted it remains open to negotiation for safeguards on its nuclear program in a series of meetings with the United ...

Rafael Grossi, head of the International Atomic Energy Agency, the U.N. nuclear watchdog, says the window of opportunity to ...

The United States wants action rather than words by Iran on its nuclear program, after President Masoud Pezeshkian promised to resolve doubts ahead of Donald Trump's return to the White House, the ...