Oman's Sultan Haitham bin Tariq al-Said is set to visit Moscow on Monday, days after the start of a round of Muscat-mediated ...

While each side has talked up the chances of progress, they remain far apart on a dispute that has rumbled on for more than ...

The United States and Iran on Saturday began "indirect" negotiations on a new nuclear deal in the Gulf Arab nation of Oman ...

Talks between Iran and the United States over Tehran’s rapidly advancing nuclear program had appeared ready to leave the ...

LONDON -- The Iranian Foreign Ministry announced that the second round of indirect talks with the United States are expected ...

Envoys from Iran and the U.S. completed the first round of “positive” and “constructive” talks regarding Tehran’s developing ...

A second round of nuclear talks between the United States and Iran continues to be held in Oman's Muscat, Iran's state news ...

President Donald Trump spoke on Tuesday with the sultan of Oman about the next round of Iran talks scheduled for Saturday in ...

At risk is a possible American or Israeli military strike on Iran’s nuclear sites, or the Iranians following through on their ...

Iran and the United States will hold talks Saturday in Rome, their second round of negotiations over Tehran’s rapidly ...

The United States and Iran are due to hold their second round of nuclear talks on Saturday, as what both sides are looking ...

A second round of talks between Iran and the United States over Tehran’s rapidly advancing nuclear program has been held in ...