US President Donald Trump, during his just-concluded Asia tour, announced that America will resume testing its nuclear weapons. He made the remarks before meeting with Chinese President Xi Jinping.

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

The confusion rattled allies and arms control experts alike. Energy Secretary Chris Wright soon intervened to clarify that ...

Top energy and nuclear officials in the Trump administration are planning to meet with the White House and National Security Council in the coming days to dissuade President Donald Trump from resuming ...

After his recent remarks about resuming nuclear testing, President Trump told "60 Minutes" "we're the only country that doesn ...

Rosen said Trump’s declaration was the impetus behind a letter she and her fellow Nevada Democrats in Congress sent to the ...

The state’s senators and Democratic House members sent a letter on Monday asking the administration to promise not to restart ...

The trial included first-of-its-kind thermal preconditioning of the bomb before carriage on an F-35 fighter jet.

The Energy Department and Air Force in August successfully carried out the first tests dropping unarmed B61-12 nuclear ...

Senate Democrats push back against Trump's nuclear testing plans with new legislation requiring congressional approval for ...

Nevada U.S. Senator Catherine Cortez Masto Joins Democrat Colleagues in Condemning Trump Administration’s ‘Illegal’ Effort to ...