Iran said Sunday it would consider negotiations with the United States if the talks were confined to concerns about the ...

Iran would consider negotiations with the U.S. if the aim of the talks was to address concerns regarding any potential ...

President Donald Trump says he sent a letter to Iran’s Ayatollah Ali Khamenei, a development that was not immediately ...

President Trump said he sent a letter to Iran's Supreme Leader Ayatollah Ali Khamenei last week asking that the two leaders ...

Supreme Leader Ayatollah Ali Khamenei said Iran will not be bullied into negotiations, a day after President Donald Trump ...

Iran's stock of uranium close to weapons grade has jumped since December, two reports by the U.N. nuclear watchdog said on ...

Iran has sharply increased its stockpile of a critical raw material for atomic weapons, according to a confidential U.N.

The report from the International Atomic Energy Agency comes amid growing concerns that Iran may pursue a nuclear weapon.

Iran's Supreme leader has criticised "bullying" countries in an apparent response to Donald Trump's comments that he had sent ...

VIENNA — Iran has accelerated its production of near weapons-grade uranium as tensions between Tehran and Washington rise ...

"There are two ways Iran can be handled, militarily or you make a deal. I would prefer to make a deal," Trump told Fox host ...

Ayatollah Ali Khamenei speaks under a portrait of the late revolutionary founder Ayatollah Khomeini, as armed forces ...