Scripps News takes you inside a California lab that is ensuring the effectiveness of the United States' nuclear weapons - ...

In the mid-1960s, federal officials used the salt dome to test underground nuclear explosions. Today, the land looks like any ...

Trump’s pick to lead the U.S. nuclear weapons agency faced Senate questions over workforce cuts, morale issues and the future of nuclear weapons testing.

The National Nuclear Security Administration said development for a bomb 24 times more powerful than the one dropped on ...

Nuclear weapons can produce some of the most devastating destruction of any device ever created by humankind -- so what ...

Brandon Williams, the nominee to lead the National Nuclear Security Administration, said he would recommend reliance on ...

A POWERFUL nuclear weapon that’s 24 times stronger than the bomb that killed hundreds of thousands of people at Hiroshima is ...

This test was a proof of concept for the secret nuclear science ... told Live Science in an email. "That basic idea of a nuclear explosion is that nuclear [fissile] materials are stimulated to release ...

The Roy Howard Community Journalism Centre (RHCJC) has published a report on a Mississippi underground nuclear test site ...

President Donald Trump on Monday said the United States is engaged in what he called "direct talks" with Iran over its ...

Iran is putting on a friendly face as it prepares for negotiations with the United States regarding the future of its nuclear enrichment program.