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 ...

Iran and the United States are preparing for a second round of negotiations over Tehran’s rapidly advancing nuclear program ...

US and Iranian delegations will gather in Rome Saturday for a second round of high-level talks on Tehran’s nuclear program ...

Iran has sought support from Russia over a possible deal with Washington over Tehran’s rapidly advancing nuclear program, ...

Iran's supreme leader sent his foreign minister to Russia with a letter for Putin ahead of a second round of nuclear ...

Iranian foreign minister also says Tehran recognized level of seriousness in Washington's approach during 1st round of talks ...

US President Donald Trump has threatened to attack Iran if it does not agree on a deal with the United States over its ...

Iran's Foreign Minister Abbas Araghchi is set to visit Moscow this week to discuss recent nuclear negotiations with the ...

Saudi Defence Minister Prince Khalid bin Salman arrived in Tehran on Thursday for meetings with officials in a visit ahead of ...

While it is typical for diplomats to stay on as U.S. presidents — and their political parties — change, Shea’s interim role ...

Russia's upper house of parliament on Wednesday ratified a strategic partnership deal signed between Moscow and Tehran ...

Iranian Foreign Minister Abbas Araghchi, says Tehran's right to uranium enrichment is non-negotiable as Washington demands halt.