The US has a total of six missing nuclear warheads out of 32 known accidents - with one diver finding a bomb powerful enough to obliterate a city ...

The question of how far is “safe” from a nuclear explosion doesn’t have a simple answer. It depends on the size of the bomb, whether it explodes in the air or on the ground, and where you are when it ...

Hydrogen bombs cause a bigger explosion, which means the shock waves, blast, heat and radiation all have larger reach than an atomic bomb, according to Edward Morse, a professor of nuclear engineering ...

In 1994, astronomers witnessed one of the most dramatic events ever recorded in space when comet Shoemaker–Levy 9 smashed ...

A senior U.S. official offered new details Tuesday night about an alleged nuclear bomb test conducted by China in June 2020. Assistant Secretary of State Christopher Yeaw spoke at a Hudson Institute ...

Does this video truly show Iran deploying a nuclear or thermobaric weapon in its strike against Israel? FACT CHECK. Tempo ...

Although President Trump has claimed Iran was weeks away from developing a nuclear weapon, much more work was needed for the country to do so ...

While it may sound like a bombastic action movie, many genuinely fear a potential nuclear war. Here's a possible Georgia ...