Even with US forces poised to strike Iran, the country’s Foreign Minister Abbas Araghchi told CNN in an exclusive interview on Sunday that he was “confident that we can achieve a deal” with the United States on Tehran’s nuclear weapons program.

Iran's supreme leader warned Sunday that any attack by the United States would spark a "regional war" in the Middle East, further escalating tensions as U.S. President Donald Trump has threatened to militarily strike the Islamic Republic over its crackdown on recent nationwide protests.

Iran's Supreme Leader has warned Donald Trump that the entire region will be engulfed in conflict if the US starts a war.

Iran is expected to begin a two-day, live-fire naval exercise on Sunday in the Strait of Hormuz - one of the world's most important shipping routes and a key route for energy supplies.

President Donald Trump said Saturday he believes Iran is negotiating "seriously" with the U.S., stressing that he hopes an "acceptable" deal can be brokered.

The speaker of Iran's parliament said Sunday that the Islamic Republic now considers all European Union militaries to be terrorist groups, lashing out after the bloc declared the country's paramilitar...

Iran's foreign minister said there were no talks planned with the US at present but that Tehran was open to negotiations based on "mutual respect" and trust.