Nine countries currently either say they have nuclear weapons or are believed to possess them. The first to have nuclear arms ...

The map created using a simulation tool shows the devastating impact of a hypothetical U.S. nuclear strike on Tehran, Isfahan ...

"I don't care what she said, I think they were very close to having one," Trump said. Trump has not ruled out American ...

When Israel launched its series of strikes against Iran last week, it also issued a number of dire warnings about the country ...

WASHINGTON (Reuters) -U.S. President Donald Trump said he wanted a "real end" to the nuclear problem with Iran, with Iran ...

Sen. Lindsey Graham, R-S.C., discusses how President Donald Trump is handling conflicts in the Middle East on ‘Hannity.’ ...

All five are signatories to the Nuclear Nonproliferation Treaty, which commits countries that don’t have nuclear arms not to ...

The latest attacks have come amid growing concern over Iran’s nuclear program, prompting questions over what this means for ...

China has an estimated 600 nuclear warheads—an increase of 100 in just one year—the Stockholm International Peace Research ...