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

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

President Trump withdrew Rep. Elise Stefanik’s nomination to be US ambassador to the United Nations Thursday, saying the New ...

Amid rising tensions in the region, Iran has officially warned the United States against any hostile acts by submitting a ...

Iran also warned the US and Israel that they would respond to any acts of aggression against them after Trump threatened to ...