MUSCAT, Oman —Iran and the United States held their first technical-level talks on Tehran’s rapidly advancing nuclear program ...

Leaders from the United States and Iran painted a positive but cautious picture of talks between the nations over Iran’s ...

The United States and Iran on Saturday concluded their third round of "indirect" nuclear talks mediated by host Oman with ...

An Iranian official, briefed about the talks, told Reuters that the experts-level negotiations "are difficult, complicated ...

The United States and Iran have begun a third round of nuclear talks, entering what experts describe as a more difficult ...

The talks seek to limit Iran's nuclear program in exchange for the lifting of some of the crushing economic sanctions the U.S ...

Negotiations between Iran and the United States over Tehran’s rapidly advancing nuclear program are to return to the secluded ...

The president said he would be “leading the pack” against Iran if it did not agree to a nuclear deal, but he said he was open ...

Nuclear experts from the US and Iran are due to meet in Oman. The turn to diplomacy indicates Trump is erring against ...

Iran sees its missile programme rather than its uranium enrichment as a bigger obstacle in nuclear talks with the United ...