The two sides held preliminary negotiations on Saturday, and an Iranian official said they would resume next week.

Iran and the United States will hold more negotiations next week over Tehran’s rapidly advancing nuclear program. Iranian ...

LONDON -- An Iranian delegation has arrived in Oman's capital, Muscat, to meet with U.S. officials for "indirect talks" about Tehran's nuclear program, Iranian state-owned news agency IRIB reported on ...

President Trump should not forget the Iranian people’s resolve when his administration sits down with Iran over its nuclear ...

Iran's top diplomat arrived in Oman on Saturday and began laying the groundwork for high-stakes nuclear talks with the United ...

Reaching a deal will still be difficult. But the prospects haven't looked this good in years, writes Trita Parsi.

Once again, some of the highest stakes in Middle East geopolitics will be discussed in this quiet coastal city without skyscrapers. Here in Muscat, the capital of Oman nestled ...

Abbas Araqchi, Iran's seasoned top diplomat, faces one of his most delicate challenges ever this weekend as he prepares to ...

Furious that an Iranian official had entered Argentina as an ordinary citizen on a tourist visa, Argentine lawmakers this ...

President Trump has sent a letter to Iran’s Supreme Leader Ayatollah Khamenei, urging a quick agreement on a new nuclear deal. Trump has given Khamenei a two-month deadline, stating alternative ...

Iranian authorities allowed another French national, who was under house arrest in Iran for several months and has requested anonymity, to also leave the country, sources familiar with the case ...