Tensions have remained high since Trump withdrew from the 2015 nuclear agreement in 2018, prompting a series of escalations.

The blast occurred as Iran began a third round of nuclear talks with the United States in Oman. The cause wasn't immediately ...

The blast rocked Iran as it began the third round of nuclear talks with the United States in Oman, state media reported.

The blast occurred as Iran began a third round of nuclear talks with the United States in Oman, although the cause of the ...

Iran and the United States are preparing to start in-depth negotiations in Oman over Tehran’s rapidly advancing nuclear ...

Iran and the United States began a third round of nuclear negotiations on Saturday in the Gulf state of Oman. Iranian Foreign ...