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

The fourth round of nuclear talks between the U.S. and Iran, which were slated to be in Rome over the weekend, have been postponed, according to Oman’s foreign minister.  “For logistical

The United States said Thursday it expected new nuclear talks to take place soon with Iran but President Donald Trump vowed to enforce sanctions and called for global boycott of "any amount" of Iranian oil or petrochemicals.