Only one (or possibly two) of the missing bombs was fully assembled at the time it was lost. The total number of confirmed ...

The Trump administration fired hundreds of employees at perhaps the one agency where stability is needed most.

Just days earlier, North Korean leader Kim Jong Un vowed to expand his country's nuclear arsenal, currently comprised of roughly 50 nuclear warheads. According to the Stockholm International Peace ...

Minutes after a magnitude 4.5 earthquake hit Iran on October 5, 2024, rumors swirled that it wasn’t natural—claims that ...

Ukraine’s nuclear ghosts have been stirred up again after a drone armed with a warhead hit the protective outer shell of the ...

After an apparent drone strike blew a hole in the protective shell, there is an urgent need to patch what covers the wreckage ...

Iran’s supreme leader must revoke a fatwa banning the development of nuclear weapons if the regime is to survive, his top military commanders have said. In an extraordinary intervention by ...

The Kremlin on Friday dismissed as a "provocation" accusations by Ukraine that a Russian drone had damaged the containment ...

A Russian drone struck the former nuclear power plant at Chernobyl in an attack overnight into Friday, Ukrainian President ...

Iran’s supreme leader must revoke a fatwa banning the development of nuclear weapons if the regime is to survive, his top military commanders have said. In an extraordinary intervention by leaders of ...

The Chornobyl Nuclear Power Plant, where Ukraine accused Russia of striking a radiation containment structure on Friday, is a ...