Trump orders immediate resumption of U.S. nuclear weapons testing to match global programs, citing Russia and China's ...

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

During a visit to a military hospital on Wednesday, Putin told reporters that his military has also tested an unmanned ...

President Trump’s decision to restart nuclear weapons testing as a warning to Moscow is being cheered by his Republican ...

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

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President Trump said Wednesday he directed the Pentagon to immediately start testing U.S. nuclear weapons for the first time ...

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 ...

The Kremlin’s constant nuclear boasts may have finally struck a chord in the White House, with President Donald Trump ...

Experts say there are roughly 12,241 nuclear weapons across the world, with just over 9,600 thought to be operational.

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