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 ...

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

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

That talks are even happening represents a historic moment, given the decades of enmity between the two countries.

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

An Iranian delegation arrived in Oman's capital, Muscat, on Saturday to meet with U.S. officials for "indirect talks" about ...

The foreign ministry of Oman, which is mediating the nuclear negotiations between the United States and Iran, said the two ...

Trump has threatened to bomb Iran if no agreement is reached. Ahead of Saturday’s talks, the U.S. moved a second aircraft carrier into regional waters.

Envoys from Iran and the United States have arrived in Oman ahead of the first talks over Tehran’s rapidly advancing nuclear ...