Tom Z. Collina, a national security expert and former director of policy at the Ploughshares Fund, proposes a single, central ...

Here’s a swell idea. We’ll bury a bunch of nuclear bombs on the Alaska North Slope right near the Chukchi Sea, detonate them, ...

Whether you agree with Trump’s claim that nuclear war threatens autoworkers or not, it’s clear: the nuclear threat is high, ...

President Yoon Suk Yeol said Friday that South Korea is not considering developing its own nuclear weapons and instead is ...

Daryl Kimball, director of the Arms Control Association, suggests four questions about the use of nuclear weapons, US-Russia ...

With more nuclear players and weapons around the world, U.S. forces need to be ready, a top service leader says.

American and British leaders are growing concerned that Russia may be sharing nuclear secrets with Iran to bolster its ...

A fighter jet with a B61-12 nuclear bomb trainer, a latest variant in the B61 family, was spotted over California.

North Korea said Thursday that leader Kim Jong Un supervised successful tests of two types of missiles — one designed to ...

New details about North Korea’s nuclear bomb-building activity have stoked fears that Supreme Leader Kim Jong Un could supply ...

“Kim welcomes the call for South Korean nuclear weapons because he likely does not fear them and will not be deterred by them ...

North Korea has disclosed the first photos of a uranium enrichment site designed to produce weapons-grade fuel for its ...