Zero is how much uranium President Trump says he would allow Iran to enrich — or refine into a potency suitable for nuclear ...

Iran and the United States have held indirect talks in Oman. The negotiations, while praised by Iran and Oman, appeared to be ...

The presence of U.S. Navy Adm. Brad Cooper, in his dress uniform at the talks in Muscat, the Omani capital, served as a ...

After a round of indirect talks with Trump's envoys in Oman, Iran's top diplomat says the country will keep negotiating, but ...