The president's comments came after other top officials said replacing the leadership in Tehran was not the aim.

Government agencies issued warnings to U.S. citizens at home and abroad. And with Mideast tensions heightened, all eyes ...

What the administration has made clear is that it wants Iran to stop any development of nuclear weapons, with Secretary of ...

Trump says U.S. strikes "totally obliterated" 3 Iranian nuclear facilities, but the extent of the damage to Iran's nuclear program remains unclear.

President Trump's team insists the U.S. doesn't seek regime change in Iran—only the end of its nuclear ambitions.

Iran’s army chief has warned that the US strikes on Iranian nuclear sites have given Tehran a “free hand” to "act against US ...

Israel’s military says it is striking around Iran’s western city of Kermanshah, as fears of a wider regional conflict loom ...

Iran and Israel traded air and missile strikes as the world braced on Monday for Tehran's response to the U.S. attack on its ...

Israel hit Iranian government targets Monday in Tehran, including the notorious Evin Prison, the Israeli Defense Ministry ...

President Donald Trump, who has warned of additional strikes if Tehran retaliates against U.S. forces, has mused about the ...

Even if there is a regime change in Iran, no new government there will survive unless it sustains and perhaps surpasses the ...

Tehran has warned of "heavy consequences" after the US targeted three nuclear sites with missiles and 30,000-pound ...