The fourth round of nuclear talks between the U.S. and Iran, which were slated to be in Rome over the weekend, have been ...

A person familiar with the U.S. negotiators said that America “had never confirmed its participation” in a fourth round of ...

Iran and the United States have started in-depth negotiations in Oman over Tehran’s rapidly advancing nuclear program, talks ...

The new round of nuclear talks between the United States and Iran has been postponed "for logistical reasons", said Omani ...

MUSCAT, Oman — Iran and the United States held in-depth negotiations in Oman over Tehran's rapidly advancing nuclear program ...

Oman's foreign minister says next nuclear talks scheduled for Saturday between Iran and US have been postponed.

Iran and the United States held in-depth negotiations in Oman over Tehran's rapidly advancing nuclear program on Saturday, talks that likely hinged on the Islamic Republic's enrichment of uranium ...