A Cold War-era map from a 1986 study shows the devastating potential death toll if nuclear bombs were dropped on the United ...

Trump says US and Israel launched attacks on Iran to eliminate threat of it creating a nuclear weapon – after he claimed to have ‘obliterated’ its programme in June ...

President Trump's special envoy Steve Witkoff told Fox News that Iranian negotiators said Iran had the "inalienable right to ...

The Isfahan facility, suspected of storing a cache of enriched uranium, was smashed during the 12-day campaign last June.

President Trump is pressuring Iran to either curtail its nuclear program or face military strikes, after Iran amassed a large ...

The UN nuclear watchdog says it has no evidence that Iran is developing a nuclear weapon, though it remains concerned about enriched uranium stockpiles and limited inspector access.

In discussing his reasoning for launching U.S. airstrikes on Iran, President Donald Trump said, "An Iranian regime armed with long-range missiles and nuclear weapons would be a dire threat to every ...

Social media-fueled theories of World War 3 have raised questions over what US states are safe should nuclear war happen.

When PolitiFact asked the White House to square Trump’s remarks about obliteration with Witkoff’s comment about Iran being a week away from having bomb making material, the White House referred us to ...

President Donald Trump said that Iran's nuclear program was "obliterated" last summer, but he now says the U.S. may have to ...

Iranian negotiators had boasted about their ability to produce 11 nuclear bombs in talks that were designed to avert a ...

During the Cold War, scientists developed a controversial nuclear weapon designed to change how nuclear warfare worked. The neutron bomb minimized blast damage while maximizing lethal neutron ...