Here’s how a nuclear bomb actually works. The B61 and the B83 nuclear bombs currently in the United States’ arsenal are thermonuclear, or hydrogen bombs, and quite different than the fission weapons ...

The Pentagon released stunning footage Thursday showcasing exactly how 30,000-pound heavy-duty bunker-buster bombs work such as the ones used against Iran’s nuclear sites demolished fortified targets ...

How difficult is it for a country to develop a nuclear bomb? Nuclear experts weighed in. Photo from the Atomic Archive Last month, President Donald Trump ordered U.S. airstrikes on several of Iran’s ...