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 ...

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

Negotiators will meet again next week to continue seeking "enduring and binding deal" on military tensions, Iran's nuclear ...

Delegations from the United States and Iran on Saturday resumed "indirect" negotiations on a nuclear deal in Rome, with ...

The two countries will begin having experts meet to discuss details of a possible deal over Tehran's rapidly advancing ...

American and Iranian officials held their second round of indirect nuclear talks in Rome and made plans for more negotiations ...

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 U.S. are trying to resolve their decades-long standoff over Tehran's atomic aims under the shadow of Trump's ...

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