President Trump’s call to resume nuclear tests was muddied this week when Energy Secretary Chris Wright said the United States would not resume explosive testing, which was last conducted in the ...

Norman Kleiman, an associate professor of environmental health sciences at Columbia University, said nuclear testing can range from nonradioactive, known as subcritical, to incredibly radioactive. He ...

As Trump pushes to resume nuclear testing, we revisit a site about 100 miles from New Orleans where two nuclear bombs were ...

UPS crash kills nine, Putin eyes nuclear tests, Japan battles deadly bear surge. Here’s what’s making headlines this ...

Preparing the lone available site for testing would require hundreds of millions of dollars and at least two years, nuclear ...

America’s adversaries are carrying out low-level nuclear tests and gaining an advantage over the United States in modernizing their arsenals, according to President Donald Trump and CIA Director John ...

President Trump and one of his top cabinet officials are sending mixed messages on how the U.S. government is handling the most destructive weapons in the world.

Nuclear weapons have made the world safe for hypocrisy and unsafe in every other respect.  Astride the nonsense that is nuclear apartheid – the forced ...

The announcement via social media post came after Russia recently said it conducted multiple nuclear weapons tests.

Defense Secretary Pete Hegseth said the Pentagon is moving “quickly” on President Trump’s directive to restart nuclear ...

Nuclear “tests” are best conceptualized as environmental disasters with consequences that are still felt today, particularly ...

The United States has not conducted a working test of a nuclear weapon since the early 1990s. That could change. President ...