Concern is rising in Gulf Arab states about the possibility of environmental contamination or reprisal attacks if Israel or ...

If the United States bombs an underground uranium enrichment facility in Iran or kills the country’s supreme leader, it could ...

"There is no room for negotiations with the U.S. until Israeli aggression stops," Iranian Foreign Minister Abbas Araghchi ...

Iran will never agree to halt all uranium enrichment and Israel must stop its air campaign before any negotiations with the U ...

Negotiating with Tehran is time-consuming and difficult under the best of circumstances. And it remains unclear whether ...

An exchange of heated words between President Donald Trump and Iran’s Supreme Leader Ayatollah Ali Khamenei has heightened ...

Iran’s foreign minister told NBC News Friday that Tehran was not sure it could trust the United States in the wake of ...

A State Department cable obtained by The Post acknowledges large numbers of Americans are in harm’s way as Trump contemplates ...

Though roughly equal in the number of troops, the two militaries bring strikingly different tactics and firepower.

Iranians in the U.S. are anxious about the safety of loved ones in Iran amid its conflict with Israel. They’re also split ...

Iranian Foreign Minister Abbas Araghchi is meeting in Geneva with his counterparts from Britain, France, Germany and the E.U.