The Pentagon has shifted warplanes and an aircraft carrier to the Middle East as the war between Israel and Iran continues to rage, but the moves have been defensive in nature as the U.S. observes ra...

The country was not building a nuclear weapon, the national intelligence director told lawmakers, and its supreme leader had not reauthorized the dormant program.

President Trump’s contradictory comments left Israelis and Iranians trying to understand whether and how the U.S. would intervene.

Trump, who said he plans to meet with advisers in the Situation Room, appears to be gradually building the public case for a more direct American role in the conflict.

Israel's air campaign on the Iranian capital appeared to broaden on the fourth day of an intensifying conflict after it issued warnings on Monday for about 300,000 people in Tehran to evacuate ahead o...