Diplomatic efforts between Washington and Tehran have stalled amid rising tensions and new sanctions from U.S. President ...

Oman has announced that planned negotiations between Iran and the United States this weekend over Tehran’s rapidly advancing ...

A fourth round of Iran-US talks over Tehran's nuclear programme has been postponed. The foreign minister of Oman, ...

Iran will hold talks in Rome on Friday with European parties to their now moribund 2015 nuclear deal, its foreign minister ...

President Donald Trump said he would impose secondary sanctions on nations or companies buying Iranian oil, ratcheting up ...

The United States imposed sanctions on entities it accused of being involved in the illicit trade of Iranian petroleum and ...

Iran says the next round of negotiations over its rapidly advancing nuclear program it will have with the United States will ...

The announcement of the delay in talks came as news broke that President Trump is ousting his national security adviser, ...