Ayatollah Ali Khamenei, who led Iran for more than three decades, had previously survived an assassination attempt long ...

Three officials will act collectively as a temporary leadership council to govern Iran, Iranian state media reported.

The Vermont Air National Guard 158th Fighter Wing has left the Caribbean to support U.S.-Israeli military operations against ...

Follow NBC News' live coverage as the U.S. and Israel attack Iran, Tehran hits back across the Gulf, and Hezbollah strikes from Lebanon, while Iran chooses a new supreme leader after the killing of ...

University of Louisville students voiced their displeasure over the university's partnership with the U.S. Department of War, ...

A senior police official said protesters briefly attacked the perimeter of the U.S. Consulate but were later dispersed.

As the war in the Middle East spirals further, U.S. President Donald Trump said on Monday that the U.S. has “the capability ...

The Constitution gives Congress the power to declare war, but in 1973, in the wake of the Vietnam War, Congress enacted the War Powers Resolution, or the War Powers Act, in an effort to share that ...

A fourth U.S. service member has died from injuries sustained during Iran's retaliatory attacks following U.S. and Israeli bombings, according to U.S. Central Command.

The strikes over the weekend killed several of Iran's leaders, including Supreme Leader Ayatollah Ali Khamenei.