President Donald Trump has presented Iran with a red line in the high-stakes showdown over their developing nuclear capabilities, but will he enforce it?

Israel is not ruling out a diplomatic path to prevent Iran obtaining a nuclear weapon, Israeli Foreign Minister Gideon Saar ...

U.S. President Donald Trump said this week that if Iran did not strike a deal with the United States over its nuclear ...

(Reuters) -Relations between Iran and the United States - once strong allies - have often been mistrustful and sometimes ...

Relations between Iran and the United States - once strong allies - have often been mistrustful and sometimes openly hostile ...

Iranians in Iran and in the diaspora commemorated Nowruz, the Persian New Year. Typically, U.S. administrations have used the ...

Iran has responded to a letter sent by U.S. President Donald Trump to its supreme leader in an attempt to jump-start talks ...

The comments follow President Donald Trump repeating his assertion that the US will “bomb” Iran if they do not agree to a new ...

Iran's Supreme Leader Ayatollah Ali Khamenei said on Monday the U.S. would receive a strong blow if it acts on Trump's threat ...

The IRGC has unveiled a vast underground missile complex, described by officials as a symbol of Iran’s expanding ‘Iron Fist,’ ...

March 20 (UPI) --Iran Thursday released a French tourist who had been held for two years on a five-year sentence for allegedly conspiring against the Islamic Republic, a charge that Olivier ...