Russia, China, and the U.S. are all investing in nuclear weapons and an old fear from a bygone age is back in a big way.

But nuclear weapons are not an inevitable fact of human life. They are not impossible to get rid of, and pushing for that can ...

Iran could have an operational nuclear weapon within "weeks, maybe days," a former Israeli ambassador to the U.S. said, as ...

Some of the most abiding images of the 1980s were the mass protests across parts of Europe against the deployment of tactical ...

Escalating tensions between the U.S. and Russia over the war in Ukraine are promoting talk and fears of WWIII and a nuclear war.

Putin has been steadily expanding his arsenal of tactical nuclear missiles. Now experts are calling for the US and Nato to do ...

A new report presented by the National Council of Resistance of Iran claims Tehran has expanded attempts to secretly develop ...

Experts have said the Hanford Site in Washington is an underground Chernobyl waiting to happen. Here's what the most toxic ...