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

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

Only Donald Trump can make the call to launch U.S. nuclear-armed ICBMs. Our reporter visits the subterranean world of the ...

A drone armed with a warhead hit the outer shell of Ukraine’s Chernobyl nuclear plant, briefly starting a fire, in an attack ...

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

The Chinese Type 093B is classified by the U.S. military as a guided-missile nuclear-powered attack submarine.

It’s a pivotal moment for nuclear weapons. Tensions between the United States and Russia, the two major nuclear powers, are high. Longstanding nuclear pacts have crumbled. China, which trails ...

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 ...

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 ...

In a 2024 survey of 2,280 Iranian citizens, more than 69% of respondents expressed support for Iran’s pursuit of nuclear weapons. Imposing further sanctions is likely to deepen Iran’s ...

Ryan Chan is a Newsweek reporter based in Hong Kong, where he previously had over a decade of experience at a local newspaper, covering China and current events around the world. His focus is on ...