European powers are examining how to their bolster nuclear arsenals to guard against Russia amid questions about America’s commitment to NATO.

If they do it, it's going to happen again,’ president says, referencing US airstrikes on Iran’s nuclear facilities that took ...

A chilling attempt at a “perfect crime” using an unusual weapon. Learn how it all went wrong. #truecrime #crimeanalysis ...

Nuclear weapons haven’t been tested in the United States since 1992. Find out why, and what could happen if the hiatus ends.

During the Cold War the U.S. considered putting nuclear weapons on balloons and letting them float into enemy territory for a strike.

Japan doesn’t seem likely to develop nuclear weapons in the short-term. However, the tensions that triggered this episode are ...

For the first time since the end of the Cold War, nuclear arsenals are growing, and the weapons themselves are becoming more ...

During the Cold War, the US Air Force studied a classified lenticular spacecraft designed to orbit Earth and deliver nuclear ...

How much will it cost to modernize the land leg of America’s nuclear arsenal?

In comments during a two-hour CNBC special on his life and legacy, Warren Buffett compared the potential of AI technology to ...

A Princeton University simulation shows how a single low-yield nuclear weapon could rapidly spiral into a full-scale ...

EU leaders are set to draw up ways to use their ‘nuclear’ trade weapon, its anti-coercion law, later this week to hit back at ...