The election in Honduras is a test of whether the nation will be an ally to U.S security interests, and Rixi Moncada must ...

The Nevada Test Site — where the U.S. last tested a nuclear explosive more than 30 years ago — now relies on computer ...

The president’s ambiguity on nuclear testing is worrisome not only because America’s public can’t know what he means, but ...

It’s unclear what kinds of tests he ordered and how Nevada — home of the nation’s nuclear stockpile — would be affected.

The country faces a slew of safety, ethical and logistical challenges to restart long-halted nuclear tests. It could still ...

The resumption of nuclear weapons testing by the United States will undermine national security, arms control advocates told ...

People in the Oak Ridge area next week may hear sirens go off in and around the Y-12 National Security Complex.

The U.S. has not conducted a nuclear test in over 30 years. Experts say doing one now could make America less safe.

U.S. Vice President JD Vance has defended President Donald Trump’s decision to order new nuclear weapons testing, saying it ...

When Chinese leader Xi Jinping inserted a reference to “twists and turns” in his relationship with President Donald Trump in the opening remarks of their summit this week, he could hardly have ...

It's an important part of American national security to make sure that this nuclear arsenal we have actually functions ...

New Trump-era rule changes how the U.S. citizenship test is scored — and one wrong move could end your interview early.