US Secretary of State Marco Rubio said Wednesday that the US does not envision Iran enriching its own nuclear material, but ...

Iran and the United States have started in-depth negotiations in Oman over Tehran’s rapidly advancing nuclear program, talks ...

The United States and Iran began a new round of negotiations over details of a potential nuclear deal in Oman Saturday. U.S. special envoy Steve ...

The United States publicly spelled out at the United Nations on Friday the steps it wants Syria to take before Washington ...

The United States has failed to persuade Ukraine and Europe to make radical concessions to Russia in negotiations to end the ...

The United States and Iran were expected to start haggling over details of a potential nuclear deal in Oman on Saturday as ...

Syria is in desperate need of sanctions relief to kickstart an economy collapsed by 14 years of war, during which the United States, Britain and Europe imposed tough sanctions in a bid to put pressure ...

The sets of proposals from talks between US, European and Ukrainian officials in Paris on April 17 and in London on April 23 laid bare the inner workings of the shuttle diplomacy under way as US Presi ...

Plans for a third round of talks in three weeks have raised hopes for an Iran nuclear accord, which could avert a new Mideast ...