There has not been a major (or minor) nuclear explosion since the 1960s. This is almost entirely because ...

The United States has revealed new details about a Chinese underground nuclear test that it claims happened nearly six years ago. The disclosure comes as tensions rise over global nuclear arsenals ...

Top university scientists created a map simulation of who across North America would be impacted by nuclear fallout in the event of a nuclear explosion ...

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

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 ...

A U.S. official focusing on arms control has provided what he called new, declassified details of a Chinese underground ...

A Ministry of National Defense spokesman said in a statement that China keeps its nuclear forces at the minimum level required for national security.

After a 4.3 magnitude earthquake hit Khonj, speculation of a secret Iranian nuclear test erupted. We break down the seismic signatures, enrichment levels, and expert analysis to determine if Tehran ...

From outset, this was clear that prospect of acquiring weapon tech was at least part of reason for Iran’s interest in nuclear ...

As tensions rise globally, crucial nuclear war survival tips have been shared that could save lives. A certain method could help you when you're faced with the choice of life or death ...

Add Yahoo as a preferred source to see more of our stories on Google. A senior U.S. official offered new details Tuesday night about an alleged nuclear bomb test conducted by China in June 2020.