North Korea is one potential villain in a fictional movie about nuclear war on Netflix, Kathryn Bigelow’s “A House of ...

For more than 30 years, major nuclear powers have refrained from testing nuclear bombs. But that streak may soon be over as ...

But President Donald Trump ’s back-to-back announcements about nuclear testing and nuclear submarines on Oct. 29 during his ...

Just minutes before he was scheduled to meet President Xi Jinping of China, the president threatened on social media to ...

Dmitri S. Peskov, a Kremlin spokesman, told Russian news agencies that recent drone and missile tests were not nuclear ...

Trump said the U.S. will test nuclear weapons “on an equal basis” with Russia and China. None of the three countries has ...

U.S. President Donald Trump ordered the U.S. military on Thursday to immediately resume testing nuclear weapons after a gap ...

Questions have arisen after Russian President Vladimir Putin said his country tested two nuclear-capable weapons this week.

Trump's announcement breaks with more than three decades of policy. The last time the United States tested a nuclear weapon ...

The U.S. voluntarily halted nuclear explosive testing in 1992, though it has the ability to restart tests at a site in Nevada ...

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

Just before heading to his meetings with the leader of China, the president of the United States issued some comments about ...