Iran's United Nations mission say the country is open to talks with the US to address concerns regarding any potential ...

Iran’s Supreme Leader Ayatollah Ali Khamenei has accused Western nations of using negotiations over Tehran’s nuclear program ...

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

Tehran will not be bullied by the United States over its nuclear program, Supreme Leader Ali Khamenei said on Saturday, a day after President Donald Trump said he sent a letter to the Iranians asking ...

President Donald Trump sent a letter to Iran's Supreme Leader Ali Khamenei, seeking a new deal with Tehran to restrain its ...

The president’s halt of foreign aid upended two U.S. programs that help the International Atomic Energy Agency find clues ...

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

US President Donald Trump wrote this week to Iran’s leadership urging the country to negotiate a new nuclear deal, days after it emerged that Tehran’s atomic activities have surged.

As Iran's nuclear program advances, the country's foreign minister says Tehran won't negotiate under President Trump's ...